29457134 has 12 divisors (see below), whose sum is σ = 51399864. Its totient is φ = 12624444.

The previous prime is 29457133. The next prime is 29457137. The reversal of 29457134 is 43175492.

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

It is a junction number, because it is equal to n+sod(n) for n = 29457094 and 29457103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29457133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150194 + ... + 150389.

It is an arithmetic number, because the mean of its divisors is an integer number (4283322).

Almost surely, 2^29457134 is an apocalyptic number.

29457134 is a deficient number, since it is larger than the sum of its proper divisors (21942730).

29457134 is a wasteful number, since it uses less digits than its factorization.

29457134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300599 (or 300592 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 29457134 is about 5427.4426758834. The cubic root of 29457134 is about 308.8375961523.

The spelling of 29457134 in words is "twenty-nine million, four hundred fifty-seven thousand, one hundred thirty-four".