1356427832 has 16 divisors (see below), whose sum is σ = 2573945640. Its totient is φ = 670042336.

The previous prime is 1356427823. The next prime is 1356427859. The reversal of 1356427832 is 2387246531.

It is a self number, because there is not a number n which added to its sum of digits gives 1356427832.

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, 1020743 + ... + 1022070.

Almost surely, 2^1356427832 is an apocalyptic number.

It is an amenable number.

1356427832 is a deficient number, since it is larger than the sum of its proper divisors (1217517808).

1356427832 is a wasteful number, since it uses less digits than its factorization.

1356427832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042902 (or 2042898 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 1356427832 is about 36829.7139820553. The cubic root of 1356427832 is about 1106.9607718993.

The spelling of 1356427832 in words is "one billion, three hundred fifty-six million, four hundred twenty-seven thousand, eight hundred thirty-two".