7434479 has 6 divisors (see below), whose sum is σ = 8050536. Its totient is φ = 6862440.

The previous prime is 7434463. The next prime is 7434499. The reversal of 7434479 is 9744347.

It is a happy number.

It is not a de Polignac number, because 7434479 - 2⁴ = 7434463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7434409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21827 + ... + 22164.

It is an arithmetic number, because the mean of its divisors is an integer number (1341756).

Almost surely, 2^7434479 is an apocalyptic number.

7434479 is a deficient number, since it is larger than the sum of its proper divisors (616057).

7434479 is a wasteful number, since it uses less digits than its factorization.

7434479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44017 (or 44004 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 7434479 is about 2726.6241031723. The cubic root of 7434479 is about 195.1717006223.

The spelling of 7434479 in words is "seven million, four hundred thirty-four thousand, four hundred seventy-nine".