32697342 has 48 divisors (see below), whose sum is σ = 72984912. Its totient is φ = 10575360.

The previous prime is 32697337. The next prime is 32697349. The reversal of 32697342 is 24379623.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32697297 and 32697306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32697349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106353 + ... + 106659.

It is an arithmetic number, because the mean of its divisors is an integer number (1520519).

Almost surely, 2^32697342 is an apocalyptic number.

32697342 is an abundant number, since it is smaller than the sum of its proper divisors (40287570).

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

32697342 is a wasteful number, since it uses less digits than its factorization.

32697342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 470 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 32697342 is about 5718.1589694586. The cubic root of 32697342 is about 319.7698279694.

The spelling of 32697342 in words is "thirty-two million, six hundred ninety-seven thousand, three hundred forty-two".