264234090 has 16 divisors (see below), whose sum is σ = 634161888. Its totient is φ = 70462416.

The previous prime is 264234073. The next prime is 264234107. The reversal of 264234090 is 90432462.

It is an interprime number because it is at equal distance from previous prime (264234073) and next prime (264234107).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8807803 = 264234090 / (2 + 6 + 4 + 2 + 3 + 4 + 0 + 9 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4403872 + ... + 4403931.

It is an arithmetic number, because the mean of its divisors is an integer number (39635118).

Almost surely, 2^264234090 is an apocalyptic number.

264234090 is an abundant number, since it is smaller than the sum of its proper divisors (369927798).

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

264234090 is a wasteful number, since it uses less digits than its factorization.

264234090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8807813.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 264234090 is about 16255.2788348893. The cubic root of 264234090 is about 641.6964190024.

The spelling of 264234090 in words is "two hundred sixty-four million, two hundred thirty-four thousand, ninety".