23449029 has 8 divisors (see below), whose sum is σ = 32624832. Its totient is φ = 14952960.

The previous prime is 23448991. The next prime is 23449037. The reversal of 23449029 is 92094432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23449029 - 2⁸ = 23448773 is a prime.

It is a super-2 number, since 2×23449029² = 1099713922085682, which contains 22 as substring.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23449039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169852 + ... + 169989.

It is an arithmetic number, because the mean of its divisors is an integer number (4078104).

Almost surely, 2^23449029 is an apocalyptic number.

It is an amenable number.

23449029 is a deficient number, since it is larger than the sum of its proper divisors (9175803).

23449029 is a wasteful number, since it uses less digits than its factorization.

23449029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339867.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 23449029 is about 4842.4197463665. The cubic root of 23449029 is about 286.2254770726.

The spelling of 23449029 in words is "twenty-three million, four hundred forty-nine thousand, twenty-nine".