423704262 has 16 divisors (see below), whose sum is σ = 848784960. Its totient is φ = 141005352.

The previous prime is 423704261. The next prime is 423704263. The reversal of 423704262 is 262407324.

It is an interprime number because it is at equal distance from previous prime (423704261) and next prime (423704263).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423704261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53328 + ... + 60755.

It is an arithmetic number, because the mean of its divisors is an integer number (53049060).

Almost surely, 2^423704262 is an apocalyptic number.

423704262 is an abundant number, since it is smaller than the sum of its proper divisors (425080698).

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

423704262 is a wasteful number, since it uses less digits than its factorization.

423704262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114707.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 423704262 is about 20584.0778758729. The cubic root of 423704262 is about 751.0824441125.

The spelling of 423704262 in words is "four hundred twenty-three million, seven hundred four thousand, two hundred sixty-two".