34742492 has 12 divisors (see below), whose sum is σ = 64375920. Its totient is φ = 16349376.

The previous prime is 34742483. The next prime is 34742497. The reversal of 34742492 is 29424743.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34742497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255392 + ... + 255527.

It is an arithmetic number, because the mean of its divisors is an integer number (5364660).

Almost surely, 2^34742492 is an apocalyptic number.

It is an amenable number.

34742492 is a deficient number, since it is larger than the sum of its proper divisors (29633428).

34742492 is a wasteful number, since it uses less digits than its factorization.

34742492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510940 (or 510938 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 34742492 is about 5894.2762066262. The cubic root of 34742492 is about 326.3024405460.

The spelling of 34742492 in words is "thirty-four million, seven hundred forty-two thousand, four hundred ninety-two".