29338342 has 16 divisors (see below), whose sum is σ = 48589632. Its totient is φ = 13174120.

The previous prime is 29338339. The next prime is 29338357. The reversal of 29338342 is 24383392.

It is a super-2 number, since 2×29338342² = 1721476622617928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29338298 and 29338307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6208 + ... + 9859.

It is an arithmetic number, because the mean of its divisors is an integer number (3036852).

Almost surely, 2^29338342 is an apocalyptic number.

29338342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29338342 is a deficient number, since it is larger than the sum of its proper divisors (19251290).

29338342 is a wasteful number, since it uses less digits than its factorization.

29338342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16163.

The product of its digits is 31104, while the sum is 34.

The square root of 29338342 is about 5416.4879765398. The cubic root of 29338342 is about 308.4218862932.

The spelling of 29338342 in words is "twenty-nine million, three hundred thirty-eight thousand, three hundred forty-two".