1690070104 has 16 divisors (see below), whose sum is σ = 3222592200. Its totient is φ = 830712192.

The previous prime is 1690070101. The next prime is 1690070111. The reversal of 1690070104 is 4010700961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1690070101) 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, 1789857 + ... + 1790800.

Almost surely, 2^1690070104 is an apocalyptic number.

It is an amenable number.

1690070104 is a deficient number, since it is larger than the sum of its proper divisors (1532522096).

1690070104 is a wasteful number, since it uses less digits than its factorization.

1690070104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580722 (or 3580718 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1690070104 is about 41110.4622207048. The cubic root of 1690070104 is about 1191.1548951005.

The spelling of 1690070104 in words is "one billion, six hundred ninety million, seventy thousand, one hundred four".