1336402 has 4 divisors (see below), whose sum is σ = 2004606. Its totient is φ = 668200.

The previous prime is 1336399. The next prime is 1336417. The reversal of 1336402 is 2046331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1125721 + 210681 = 1061^2 + 459^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1336402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334099 + ... + 334102.

2^1336402 is an apocalyptic number.

1336402 is a deficient number, since it is larger than the sum of its proper divisors (668204).

1336402 is an equidigital number, since it uses as much as digits as its factorization.

1336402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668203.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1336402 is about 1156.0285463603. The cubic root of 1336402 is about 110.1486145522.

The spelling of 1336402 in words is "one million, three hundred thirty-six thousand, four hundred two".