7398634 has 8 divisors (see below), whose sum is σ = 11122560. Its totient is φ = 3691116.

The previous prime is 7398613. The next prime is 7398647. The reversal of 7398634 is 4368937.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 7⁸ + 3⁸ + 9² + 8⁵ + 6² + 3¹³ + 4³ .

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, 2904 + ... + 4819.

It is an arithmetic number, because the mean of its divisors is an integer number (1390320).

Almost surely, 2^7398634 is an apocalyptic number.

7398634 is a deficient number, since it is larger than the sum of its proper divisors (3723926).

7398634 is a wasteful number, since it uses less digits than its factorization.

7398634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204.

The product of its digits is 108864, while the sum is 40.

The square root of 7398634 is about 2720.0430143658. The cubic root of 7398634 is about 194.8575246798.

The spelling of 7398634 in words is "seven million, three hundred ninety-eight thousand, six hundred thirty-four".