139330800 has 480 divisors, whose sum is σ = 602739200. Its totient is φ = 29859840.

The previous prime is 139330787. The next prime is 139330817. The reversal of 139330800 is 8033931.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1436352 + ... + 1436448.

Almost surely, 2^139330800 is an apocalyptic number.

139330800 is a gapful number since it is divisible by the number (10) 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 139330800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301369600).

139330800 is an abundant number, since it is smaller than the sum of its proper divisors (463408400).

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

139330800 is a wasteful number, since it uses less digits than its factorization.

139330800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 139330800 is about 11803.8468305887. The cubic root of 139330800 is about 518.4207510555.

The spelling of 139330800 in words is "one hundred thirty-nine million, three hundred thirty thousand, eight hundred".