29390960 has 40 divisors (see below), whose sum is σ = 72356976. Its totient is φ = 11064320.

The previous prime is 29390953. The next prime is 29390981. The reversal of 29390960 is 6909392.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 2.

It is a congruent number.

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, 9446 + ... + 12165.

Almost surely, 2^29390960 is an apocalyptic number.

29390960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29390960 is an abundant number, since it is smaller than the sum of its proper divisors (42966016).

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

29390960 is a wasteful number, since it uses less digits than its factorization.

29390960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21641 (or 21635 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 29390960 is about 5421.3430070417. The cubic root of 29390960 is about 308.6061599485.

The spelling of 29390960 in words is "twenty-nine million, three hundred ninety thousand, nine hundred sixty".