1370049 has 4 divisors (see below), whose sum is σ = 1826736. Its totient is φ = 913364.

The previous prime is 1370027. The next prime is 1370051. The reversal of 1370049 is 9400731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1370049 - 2⁸ = 1369793 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1370059) by changing a digit.

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, 228339 + ... + 228344.

It is an arithmetic number, because the mean of its divisors is an integer number (456684).

2^1370049 is an apocalyptic number.

It is an amenable number.

1370049 is a deficient number, since it is larger than the sum of its proper divisors (456687).

1370049 is an equidigital number, since it uses as much as digits as its factorization.

1370049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456686.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 1370049 is about 1170.4909226474. The cubic root of 1370049 is about 111.0653782532.

The spelling of 1370049 in words is "one million, three hundred seventy thousand, forty-nine".