2031419074 has 4 divisors (see below), whose sum is σ = 3047128614. Its totient is φ = 1015709536.

The previous prime is 2031419069. The next prime is 2031419123. The reversal of 2031419074 is 4709141302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2024370049 + 7049025 = 44993^2 + 2655^2 .

It is a super-2 number, since 2×2031419074² = 8253326908422034952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507854767 + ... + 507854770.

Almost surely, 2^2031419074 is an apocalyptic number.

2031419074 is a deficient number, since it is larger than the sum of its proper divisors (1015709540).

2031419074 is a wasteful number, since it uses less digits than its factorization.

2031419074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015709539.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2031419074 is about 45071.2666118892. The cubic root of 2031419074 is about 1266.4843920389.

The spelling of 2031419074 in words is "two billion, thirty-one million, four hundred nineteen thousand, seventy-four".