7343474 has 8 divisors (see below), whose sum is σ = 11096028. Its totient is φ = 3644800.

The previous prime is 7343471. The next prime is 7343489. The reversal of 7343474 is 4743437.

It can be written as a sum of positive squares in 2 ways, for example, as 7327849 + 15625 = 2707^2 + 125^2 .

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

It is a super-2 number, since 2×7343474² = 107853220777352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7343474.

It is not an unprimeable number, because it can be changed into a prime (7343471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13127 + ... + 13674.

Almost surely, 2^7343474 is an apocalyptic number.

7343474 is a deficient number, since it is larger than the sum of its proper divisors (3752554).

7343474 is a wasteful number, since it uses less digits than its factorization.

7343474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26940.

The product of its digits is 28224, while the sum is 32.

The square root of 7343474 is about 2709.8844993837. The cubic root of 7343474 is about 194.3720673455.

The spelling of 7343474 in words is "seven million, three hundred forty-three thousand, four hundred seventy-four".