34621406 has 8 divisors (see below), whose sum is σ = 52047120. Its totient is φ = 17272368.

The previous prime is 34621397. The next prime is 34621409. The reversal of 34621406 is 60412643.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34621409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18026 + ... + 19853.

It is an arithmetic number, because the mean of its divisors is an integer number (6505890).

Almost surely, 2^34621406 is an apocalyptic number.

34621406 is a deficient number, since it is larger than the sum of its proper divisors (17425714).

34621406 is a wasteful number, since it uses less digits than its factorization.

34621406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38338.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 34621406 is about 5883.9957511881. The cubic root of 34621406 is about 325.9229182806.

The spelling of 34621406 in words is "thirty-four million, six hundred twenty-one thousand, four hundred six".