1214565364 has 24 divisors (see below), whose sum is σ = 2136345120. Its totient is φ = 604190496.

The previous prime is 1214565353. The next prime is 1214565377. The reversal of 1214565364 is 4635654121.

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, 850419 + ... + 851845.

It is an arithmetic number, because the mean of its divisors is an integer number (89014380).

Almost surely, 2^1214565364 is an apocalyptic number.

It is an amenable number.

1214565364 is a deficient number, since it is larger than the sum of its proper divisors (921779756).

1214565364 is a wasteful number, since it uses less digits than its factorization.

1214565364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367 (or 2365 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 1214565364 is about 34850.6149730532. The cubic root of 1214565364 is about 1066.9407371695.

The spelling of 1214565364 in words is "one billion, two hundred fourteen million, five hundred sixty-five thousand, three hundred sixty-four".