29740906 has 16 divisors (see below), whose sum is σ = 48722688. Its totient is φ = 13532400.

The previous prime is 29740903. The next prime is 29740927. The reversal of 29740906 is 60904792.

It is not an unprimeable number, because it can be changed into a prime (29740903) 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, 6210 + ... + 9901.

It is an arithmetic number, because the mean of its divisors is an integer number (3045168).

Almost surely, 2^29740906 is an apocalyptic number.

29740906 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

29740906 is a deficient number, since it is larger than the sum of its proper divisors (18981782).

29740906 is a wasteful number, since it uses less digits than its factorization.

29740906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16197.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 29740906 is about 5453.5223479876. The cubic root of 29740906 is about 309.8261460139.

The spelling of 29740906 in words is "twenty-nine million, seven hundred forty thousand, nine hundred six".