1373699622 has 16 divisors (see below), whose sum is σ = 2786095872. Its totient is φ = 451450440.

The previous prime is 1373699617. The next prime is 1373699623. The reversal of 1373699622 is 2269963731.

It is a happy number.

1373699622 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373699623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611898 + ... + 1612749.

It is an arithmetic number, because the mean of its divisors is an integer number (174130992).

Almost surely, 2^1373699622 is an apocalyptic number.

1373699622 is an abundant number, since it is smaller than the sum of its proper divisors (1412396250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1373699622 is a wasteful number, since it uses less digits than its factorization.

1373699622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224723.

The product of its digits is 734832, while the sum is 48.

The square root of 1373699622 is about 37063.4539944674. The cubic root of 1373699622 is about 1111.6393874726.

The spelling of 1373699622 in words is "one billion, three hundred seventy-three million, six hundred ninety-nine thousand, six hundred twenty-two".