126379392 has 64 divisors (see below), whose sum is σ = 336946800. Its totient is φ = 41969664.

The previous prime is 126379391. The next prime is 126379399. The reversal of 126379392 is 293973621.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126379391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152034 + ... + 152862.

Almost surely, 2^126379392 is an apocalyptic number.

126379392 is a gapful number since it is divisible by the number (12) 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 126379392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168473400).

126379392 is an abundant number, since it is smaller than the sum of its proper divisors (210567408).

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

126379392 is an equidigital number, since it uses as much as digits as its factorization.

126379392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243 (or 1231 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 126379392 is about 11241.8589210148. The cubic root of 126379392 is about 501.8324652710.

The spelling of 126379392 in words is "one hundred twenty-six million, three hundred seventy-nine thousand, three hundred ninety-two".