1400232265 has 16 divisors (see below), whose sum is σ = 1769644800. Its totient is φ = 1060670592.

The previous prime is 1400232241. The next prime is 1400232271. The reversal of 1400232265 is 5622320041.

It is not a de Polignac number, because 1400232265 - 2⁷ = 1400232137 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315381 + ... + 319789.

It is an arithmetic number, because the mean of its divisors is an integer number (110602800).

Almost surely, 2^1400232265 is an apocalyptic number.

It is an amenable number.

1400232265 is a deficient number, since it is larger than the sum of its proper divisors (369412535).

1400232265 is a wasteful number, since it uses less digits than its factorization.

1400232265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7776.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1400232265 is about 37419.6775106360. The cubic root of 1400232265 is about 1118.7508034908.

The spelling of 1400232265 in words is "one billion, four hundred million, two hundred thirty-two thousand, two hundred sixty-five".