126323604 has 96 divisors (see below), whose sum is σ = 360823680. Its totient is φ = 37900800.

The previous prime is 126323599. The next prime is 126323611. The reversal of 126323604 is 406323621.

126323604 is a `hidden beast` number, since 1 + 26 + 32 + 3 + 604 = 666.

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 31 ways as a sum of consecutive naturals, for example, 133774 + ... + 134714.

It is an arithmetic number, because the mean of its divisors is an integer number (3758580).

Almost surely, 2^126323604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126323604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180411840).

126323604 is an abundant number, since it is smaller than the sum of its proper divisors (234500076).

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

126323604 is a wasteful number, since it uses less digits than its factorization.

126323604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1070 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 126323604 is about 11239.3773848910. The cubic root of 126323604 is about 501.7586126446.

The spelling of 126323604 in words is "one hundred twenty-six million, three hundred twenty-three thousand, six hundred four".