1400232264 has 32 divisors (see below), whose sum is σ = 3534573120. Its totient is φ = 462211776.

The previous prime is 1400232241. The next prime is 1400232271. The reversal of 1400232264 is 4622320041.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 280747 + ... + 285690.

It is an arithmetic number, because the mean of its divisors is an integer number (110455410).

Almost surely, 2^1400232264 is an apocalyptic number.

It is an amenable number.

1400232264 is an abundant number, since it is smaller than the sum of its proper divisors (2134340856).

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

1400232264 is a wasteful number, since it uses less digits than its factorization.

1400232264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566549 (or 566545 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1400232264 is about 37419.6774972741. The cubic root of 1400232264 is about 1118.7508032245.

The spelling of 1400232264 in words is "one billion, four hundred million, two hundred thirty-two thousand, two hundred sixty-four".