921102034 has 8 divisors (see below), whose sum is σ = 1386068220. Its totient is φ = 459079296.

The previous prime is 921102019. The next prime is 921102043. The reversal of 921102034 is 430201129.

It can be written as a sum of positive squares in 2 ways, for example, as 829612809 + 91489225 = 28803^2 + 9565^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 921101996 and 921102014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735079 + ... + 736330.

Almost surely, 2^921102034 is an apocalyptic number.

921102034 is a deficient number, since it is larger than the sum of its proper divisors (464966186).

921102034 is a wasteful number, since it uses less digits than its factorization.

921102034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471724.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 921102034 is about 30349.6628317351. The cubic root of 921102034 is about 972.9770139986.

The spelling of 921102034 in words is "nine hundred twenty-one million, one hundred two thousand, thirty-four".