423377304 has 64 divisors (see below), whose sum is σ = 1273324800. Its totient is φ = 114597504.

The previous prime is 423377291. The next prime is 423377309. The reversal of 423377304 is 403773324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423377309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63127 + ... + 69510.

It is an arithmetic number, because the mean of its divisors is an integer number (19895700).

Almost surely, 2^423377304 is an apocalyptic number.

It is an amenable number.

423377304 is an abundant number, since it is smaller than the sum of its proper divisors (849947496).

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

423377304 is a wasteful number, since it uses less digits than its factorization.

423377304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132672 (or 132668 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 33.

The square root of 423377304 is about 20576.1343308212. The cubic root of 423377304 is about 750.8891995711.

The spelling of 423377304 in words is "four hundred twenty-three million, three hundred seventy-seven thousand, three hundred four".