29124490 has 16 divisors (see below), whose sum is σ = 53540352. Its totient is φ = 11401744.

The previous prime is 29124479. The next prime is 29124503. The reversal of 29124490 is 9442192.

It is a happy number.

It is a super-3 number, since 3×29124490³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30514 + ... + 31453.

It is an arithmetic number, because the mean of its divisors is an integer number (3346272).

Almost surely, 2^29124490 is an apocalyptic number.

29124490 is a deficient number, since it is larger than the sum of its proper divisors (24415862).

29124490 is a wasteful number, since it uses less digits than its factorization.

29124490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62021.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 29124490 is about 5396.7110354363. The cubic root of 29124490 is about 307.6706788162.

The spelling of 29124490 in words is "twenty-nine million, one hundred twenty-four thousand, four hundred ninety".