1344073670 has 16 divisors (see below), whose sum is σ = 2419825968. Its totient is φ = 537519840.

The previous prime is 1344073663. The next prime is 1344073681. The reversal of 1344073670 is 763704431.

It is a self number, because there is not a number n which added to its sum of digits gives 1344073670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53465 + ... + 74475.

It is an arithmetic number, because the mean of its divisors is an integer number (151239123).

Almost surely, 2^1344073670 is an apocalyptic number.

1344073670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344073670 is a deficient number, since it is larger than the sum of its proper divisors (1075752298).

1344073670 is a wasteful number, since it uses less digits than its factorization.

1344073670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27415.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 1344073670 is about 36661.6103028768. The cubic root of 1344073670 is about 1103.5898338690.

The spelling of 1344073670 in words is "one billion, three hundred forty-four million, seventy-three thousand, six hundred seventy".