34219994 has 8 divisors (see below), whose sum is σ = 52582068. Its totient is φ = 16692640.

The previous prime is 34219981. The next prime is 34220003. The reversal of 34219994 is 49991243.

It can be written as a sum of positive squares in 2 ways, for example, as 33814225 + 405769 = 5815^2 + 637^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 208577 + ... + 208740.

Almost surely, 2^34219994 is an apocalyptic number.

34219994 is a deficient number, since it is larger than the sum of its proper divisors (18362074).

34219994 is a wasteful number, since it uses less digits than its factorization.

34219994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417360.

The product of its digits is 69984, while the sum is 41.

The square root of 34219994 is about 5849.7858080446. The cubic root of 34219994 is about 324.6583992618.

The spelling of 34219994 in words is "thirty-four million, two hundred nineteen thousand, nine hundred ninety-four".