1350928 has 20 divisors (see below), whose sum is σ = 2731968. Its totient is φ = 645920.

The previous prime is 1350911. The next prime is 1350959. The reversal of 1350928 is 8290531.

It is a super-2 number, since 2×1350928² = 3650012922368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1350896 and 1350905.

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, 1468 + ... + 2203.

2^1350928 is an apocalyptic number.

It is an amenable number.

1350928 is an abundant number, since it is smaller than the sum of its proper divisors (1381040).

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

1350928 is a wasteful number, since it uses less digits than its factorization.

1350928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3696 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1350928 is about 1162.2942828733. The cubic root of 1350928 is about 110.5462634641.

It can be divided in two parts, 1350 and 928, that added together give a triangular number (2278 = T₆₇).

The spelling of 1350928 in words is "one million, three hundred fifty thousand, nine hundred twenty-eight".