1346870888 has 32 divisors (see below), whose sum is σ = 2843838720. Its totient is φ = 592464000.

The previous prime is 1346870873. The next prime is 1346870933. The reversal of 1346870888 is 8880786431.

It is a happy number.

It is a super-2 number, since 2×1346870888² = 3628122377883817088, which contains 22 as substring.

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, 244133 + ... + 249588.

It is an arithmetic number, because the mean of its divisors is an integer number (88869960).

Almost surely, 2^1346870888 is an apocalyptic number.

It is an amenable number.

1346870888 is an abundant number, since it is smaller than the sum of its proper divisors (1496967832).

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

1346870888 is a wasteful number, since it uses less digits than its factorization.

1346870888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493769 (or 493765 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 53.

The square root of 1346870888 is about 36699.7396176049. The cubic root of 1346870888 is about 1104.3548817974.

The spelling of 1346870888 in words is "one billion, three hundred forty-six million, eight hundred seventy thousand, eight hundred eighty-eight".