1370349 has 12 divisors (see below), whose sum is σ = 1999296. Its totient is φ = 904392.

The previous prime is 1370329. The next prime is 1370359. The reversal of 1370349 is 9430731.

It is not a de Polignac number, because 1370349 - 2⁸ = 1370093 is a prime.

1370349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252 + ... + 1674.

It is an arithmetic number, because the mean of its divisors is an integer number (166608).

2^1370349 is an apocalyptic number.

It is an amenable number.

1370349 is a deficient number, since it is larger than the sum of its proper divisors (628947).

1370349 is a wasteful number, since it uses less digits than its factorization.

1370349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1533 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1370349 is about 1170.6190669898. The cubic root of 1370349 is about 111.0734843335.

The spelling of 1370349 in words is "one million, three hundred seventy thousand, three hundred forty-nine".