139452096 has 224 divisors, whose sum is σ = 457768960. Its totient is φ = 36578304.

The previous prime is 139452091. The next prime is 139452101. The reversal of 139452096 is 690254931.

139452096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (139452091) and next prime (139452101).

It is a tau number, because it is divible by the number of its divisors (224).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (139452091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097985 + ... + 1098111.

Almost surely, 2^139452096 is an apocalyptic number.

139452096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139452096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228884480).

139452096 is an abundant number, since it is smaller than the sum of its proper divisors (318316864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139452096 is a wasteful number, since it uses less digits than its factorization.

139452096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 139452096 is about 11808.9836988625. The cubic root of 139452096 is about 518.5711464325.

The spelling of 139452096 in words is "one hundred thirty-nine million, four hundred fifty-two thousand, ninety-six".