1349902 has 8 divisors (see below), whose sum is σ = 2144016. Its totient is φ = 635232.

The previous prime is 1349897. The next prime is 1349903. The reversal of 1349902 is 2099431.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349903) 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, 19818 + ... + 19885.

It is an arithmetic number, because the mean of its divisors is an integer number (268002).

2^1349902 is an apocalyptic number.

1349902 is a deficient number, since it is larger than the sum of its proper divisors (794114).

1349902 is a wasteful number, since it uses less digits than its factorization.

1349902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39722.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 1349902 is about 1161.8528306115. The cubic root of 1349902 is about 110.5182705605.

The spelling of 1349902 in words is "one million, three hundred forty-nine thousand, nine hundred two".