29426328 has 48 divisors (see below), whose sum is σ = 82653480. Its totient is φ = 9808128.

The previous prime is 29426317. The next prime is 29426351. The reversal of 29426328 is 82362492.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 29426292 and 29426301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5625 + ... + 9512.

Almost surely, 2^29426328 is an apocalyptic number.

It is an amenable number.

29426328 is an abundant number, since it is smaller than the sum of its proper divisors (53227152).

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

29426328 is a wasteful number, since it uses less digits than its factorization.

29426328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158 (or 15142 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 29426328 is about 5424.6039486768. The cubic root of 29426328 is about 308.7298987607.

The spelling of 29426328 in words is "twenty-nine million, four hundred twenty-six thousand, three hundred twenty-eight".