7396402 has 8 divisors (see below), whose sum is σ = 11948076. Its totient is φ = 3413712.

The previous prime is 7396399. The next prime is 7396423. The reversal of 7396402 is 2046937.

It can be written as a sum of positive squares in 2 ways, for example, as 6754801 + 641601 = 2599^2 + 801^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142213 + ... + 142264.

Almost surely, 2^7396402 is an apocalyptic number.

7396402 is a deficient number, since it is larger than the sum of its proper divisors (4551674).

7396402 is a wasteful number, since it uses less digits than its factorization.

7396402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284492.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 7396402 is about 2719.6326957882. The cubic root of 7396402 is about 194.8379280111.

The spelling of 7396402 in words is "seven million, three hundred ninety-six thousand, four hundred two".