2929634 has 4 divisors (see below), whose sum is σ = 4394454. Its totient is φ = 1464816.

The previous prime is 2929621. The next prime is 2929637. The reversal of 2929634 is 4369292.

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., 1600225 + 1329409 = 1265^2 + 1153^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2929594 and 2929603.

It is not an unprimeable number, because it can be changed into a prime (2929637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732407 + ... + 732410.

2^2929634 is an apocalyptic number.

2929634 is a deficient number, since it is larger than the sum of its proper divisors (1464820).

2929634 is a wasteful number, since it uses less digits than its factorization.

2929634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464819.

The product of its digits is 23328, while the sum is 35.

The square root of 2929634 is about 1711.6173637820. The cubic root of 2929634 is about 143.0884093135.

The spelling of 2929634 in words is "two million, nine hundred twenty-nine thousand, six hundred thirty-four".