1345871102 has 8 divisors (see below), whose sum is σ = 2018962416. Its totient is φ = 672883632.

The previous prime is 1345871081. The next prime is 1345871119. The reversal of 1345871102 is 2011785431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1345871102² = 3622738046397388808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36458 + ... + 63410.

It is an arithmetic number, because the mean of its divisors is an integer number (252370302).

Almost surely, 2^1345871102 is an apocalyptic number.

1345871102 is a deficient number, since it is larger than the sum of its proper divisors (673091314).

1345871102 is a wasteful number, since it uses less digits than its factorization.

1345871102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51922.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1345871102 is about 36686.1159295993. The cubic root of 1345871102 is about 1104.0815589251.

The spelling of 1345871102 in words is "one billion, three hundred forty-five million, eight hundred seventy-one thousand, one hundred two".