1346402 has 4 divisors (see below), whose sum is σ = 2019606. Its totient is φ = 673200.

The previous prime is 1346377. The next prime is 1346419. The reversal of 1346402 is 2046431.

It is a happy number.

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., 1301881 + 44521 = 1141^2 + 211^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336599 + ... + 336602.

2^1346402 is an apocalyptic number.

1346402 is a deficient number, since it is larger than the sum of its proper divisors (673204).

1346402 is an equidigital number, since it uses as much as digits as its factorization.

1346402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673203.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1346402 is about 1160.3456381613. The cubic root of 1346402 is about 110.4226713399.

The spelling of 1346402 in words is "one million, three hundred forty-six thousand, four hundred two".