1371853464 has 32 divisors (see below), whose sum is σ = 3446880000. Its totient is φ = 454984992.

The previous prime is 1371853459. The next prime is 1371853493. The reversal of 1371853464 is 4643581731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138844 + ... + 148395.

It is an arithmetic number, because the mean of its divisors is an integer number (107715000).

Almost surely, 2^1371853464 is an apocalyptic number.

It is an amenable number.

1371853464 is an abundant number, since it is smaller than the sum of its proper divisors (2075026536).

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

1371853464 is a wasteful number, since it uses less digits than its factorization.

1371853464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287447 (or 287443 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 1371853464 is about 37038.5402520132. The cubic root of 1371853464 is about 1111.1411752073.

The spelling of 1371853464 in words is "one billion, three hundred seventy-one million, eight hundred fifty-three thousand, four hundred sixty-four".