8342732 has 12 divisors (see below), whose sum is σ = 14800296. Its totient is φ = 4114080.

The previous prime is 8342693. The next prime is 8342759. The reversal of 8342732 is 2372438.

It is a junction number, because it is equal to n+sod(n) for n = 8342695 and 8342704.

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, 13994 + ... + 14577.

It is an arithmetic number, because the mean of its divisors is an integer number (1233358).

Almost surely, 2^8342732 is an apocalyptic number.

It is an amenable number.

8342732 is a deficient number, since it is larger than the sum of its proper divisors (6457564).

8342732 is a wasteful number, since it uses less digits than its factorization.

8342732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28648 (or 28646 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 8342732 is about 2888.3787840240. The cubic root of 8342732 is about 202.8162573348.

The spelling of 8342732 in words is "eight million, three hundred forty-two thousand, seven hundred thirty-two".