29430124 has 6 divisors (see below), whose sum is σ = 51502724. Its totient is φ = 14715060.

The previous prime is 29430119. The next prime is 29430127. The reversal of 29430124 is 42103492.

It is a super-2 number, since 2×29430124² = 1732264397310752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29430127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3678762 + ... + 3678769.

Almost surely, 2^29430124 is an apocalyptic number.

It is an amenable number.

29430124 is a deficient number, since it is larger than the sum of its proper divisors (22072600).

29430124 is a wasteful number, since it uses less digits than its factorization.

29430124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7357535 (or 7357533 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 29430124 is about 5424.9538246883. The cubic root of 29430124 is about 308.7431735885.

The spelling of 29430124 in words is "twenty-nine million, four hundred thirty thousand, one hundred twenty-four".