264423030 has 16 divisors (see below), whose sum is σ = 634615344. Its totient is φ = 70512800.

The previous prime is 264423007. The next prime is 264423043. The reversal of 264423030 is 30324462.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4407021 + ... + 4407080.

It is an arithmetic number, because the mean of its divisors is an integer number (39663459).

Almost surely, 2^264423030 is an apocalyptic number.

264423030 is an abundant number, since it is smaller than the sum of its proper divisors (370192314).

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

264423030 is a wasteful number, since it uses less digits than its factorization.

264423030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8814111.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 264423030 is about 16261.0894468975. The cubic root of 264423030 is about 641.8493304289.

Adding to 264423030 its reverse (30324462), we get a palindrome (294747492).

The spelling of 264423030 in words is "two hundred sixty-four million, four hundred twenty-three thousand, thirty".