7422514 has 16 divisors (see below), whose sum is σ = 12674880. Its totient is φ = 3226960.

The previous prime is 7422497. The next prime is 7422539. The reversal of 7422514 is 4152247.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6829 + ... + 7840.

It is an arithmetic number, because the mean of its divisors is an integer number (792180).

Almost surely, 2^7422514 is an apocalyptic number.

7422514 is a deficient number, since it is larger than the sum of its proper divisors (5252366).

7422514 is a wasteful number, since it uses less digits than its factorization.

7422514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705.

The product of its digits is 2240, while the sum is 25.

The square root of 7422514 is about 2724.4291145119. The cubic root of 7422514 is about 195.0669417331.

The spelling of 7422514 in words is "seven million, four hundred twenty-two thousand, five hundred fourteen".