29090038 has 8 divisors (see below), whose sum is σ = 43734888. Its totient is φ = 14511744.

The previous prime is 29090027. The next prime is 29090053. The reversal of 29090038 is 83009092.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 29089991 and 29090009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15531 + ... + 17302.

It is an arithmetic number, because the mean of its divisors is an integer number (5466861).

Almost surely, 2^29090038 is an apocalyptic number.

29090038 is a deficient number, since it is larger than the sum of its proper divisors (14644850).

29090038 is a wasteful number, since it uses less digits than its factorization.

29090038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33278.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 29090038 is about 5393.5181468129. The cubic root of 29090038 is about 307.5493141436.

The spelling of 29090038 in words is "twenty-nine million, ninety thousand, thirty-eight".