2934634 has 4 divisors (see below), whose sum is σ = 4401954. Its totient is φ = 1467316.

The previous prime is 2934629. The next prime is 2934637. The reversal of 2934634 is 4364392.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2772225 + 162409 = 1665^2 + 403^2 .

It is a super-2 number, since 2×2934634² = 17224153427912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2934596 and 2934605.

It is not an unprimeable number, because it can be changed into a prime (2934637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733657 + ... + 733660.

2^2934634 is an apocalyptic number.

2934634 is a deficient number, since it is larger than the sum of its proper divisors (1467320).

2934634 is a wasteful number, since it uses less digits than its factorization.

2934634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467319.

The product of its digits is 15552, while the sum is 31.

The square root of 2934634 is about 1713.0773479327. The cubic root of 2934634 is about 143.1697659400.

The spelling of 2934634 in words is "two million, nine hundred thirty-four thousand, six hundred thirty-four".