2930634 has 32 divisors (see below), whose sum is σ = 7443840. Its totient is φ = 837216.

The previous prime is 2930633. The next prime is 2930651. The reversal of 2930634 is 4360392.

2930634 is a `hidden beast` number, since 29 + 3 + 0 + 634 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2930598 and 2930607.

It is not an unprimeable number, because it can be changed into a prime (2930633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3499 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (232620).

2^2930634 is an apocalyptic number.

2930634 is an abundant number, since it is smaller than the sum of its proper divisors (4513206).

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

2930634 is a wasteful number, since it uses less digits than its factorization.

2930634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771 (or 7765 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2930634 is about 1711.9094602227. The cubic root of 2930634 is about 143.1046880400.

The spelling of 2930634 in words is "two million, nine hundred thirty thousand, six hundred thirty-four".