1674922090 has 16 divisors (see below), whose sum is σ = 3065960160. Its totient is φ = 658613200.

The previous prime is 1674922043. The next prime is 1674922091. The reversal of 1674922090 is 902294761.

It is not an unprimeable number, because it can be changed into a prime (1674922091) 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, 1418836 + ... + 1420015.

It is an arithmetic number, because the mean of its divisors is an integer number (191622510).

Almost surely, 2^1674922090 is an apocalyptic number.

1674922090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1674922090 is a deficient number, since it is larger than the sum of its proper divisors (1391038070).

1674922090 is a wasteful number, since it uses less digits than its factorization.

1674922090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838917.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 1674922090 is about 40925.8120261529. The cubic root of 1674922090 is about 1187.5854555677.

The spelling of 1674922090 in words is "one billion, six hundred seventy-four million, nine hundred twenty-two thousand, ninety".