20294034 has 8 divisors (see below), whose sum is σ = 40588080. Its totient is φ = 6764676.

The previous prime is 20294003. The next prime is 20294041. The reversal of 20294034 is 43049202.

It is a happy number.

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

20294034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 20293995 and 20294013.

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, 1691164 + ... + 1691175.

It is an arithmetic number, because the mean of its divisors is an integer number (5073510).

Almost surely, 2^20294034 is an apocalyptic number.

20294034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20294034 is a wasteful number, since it uses less digits than its factorization.

20294034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382344.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 20294034 is about 4504.8900097561. The cubic root of 20294034 is about 272.7655140114.

The spelling of 20294034 in words is "twenty million, two hundred ninety-four thousand, thirty-four".