1264370054 has 16 divisors (see below), whose sum is σ = 1945835136. Its totient is φ = 615806400.

The previous prime is 1264369933. The next prime is 1264370069. The reversal of 1264370054 is 4500734621.

It is a self number, because there is not a number n which added to its sum of digits gives 1264370054.

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, 42539 + ... + 65865.

It is an arithmetic number, because the mean of its divisors is an integer number (121614696).

Almost surely, 2^1264370054 is an apocalyptic number.

1264370054 is a deficient number, since it is larger than the sum of its proper divisors (681465082).

1264370054 is a wasteful number, since it uses less digits than its factorization.

1264370054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24031.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1264370054 is about 35557.9815793866. The cubic root of 1264370054 is about 1081.3295394326.

The spelling of 1264370054 in words is "one billion, two hundred sixty-four million, three hundred seventy thousand, fifty-four".