29427294 has 24 divisors (see below), whose sum is σ = 63732312. Its totient is φ = 9054240.

The previous prime is 29427287. The next prime is 29427301. The reversal of 29427294 is 49272492.

It is an interprime number because it is at equal distance from previous prime (29427287) and next prime (29427301).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13497 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (2655513).

Almost surely, 2^29427294 is an apocalyptic number.

29427294 is an abundant number, since it is smaller than the sum of its proper divisors (34305018).

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

29427294 is a wasteful number, since it uses less digits than its factorization.

29427294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29052 (or 29039 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 29427294 is about 5424.6929867044. The cubic root of 29427294 is about 308.7332770259.

The spelling of 29427294 in words is "twenty-nine million, four hundred twenty-seven thousand, two hundred ninety-four".