2992734091 has 8 divisors (see below), whose sum is σ = 3044021904. Its totient is φ = 2941641120.

The previous prime is 2992734089. The next prime is 2992734097. The reversal of 2992734091 is 1904372992.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2992734091 - 2¹ = 2992734089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2992734097) 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, 17560 + ... + 79333.

It is an arithmetic number, because the mean of its divisors is an integer number (380502738).

Almost surely, 2^2992734091 is an apocalyptic number.

2992734091 is a deficient number, since it is larger than the sum of its proper divisors (51287813).

2992734091 is an equidigital number, since it uses as much as digits as its factorization.

2992734091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97421.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 2992734091 is about 54705.8871694811. The cubic root of 2992734091 is about 1441.0842674541.

The spelling of 2992734091 in words is "two billion, nine hundred ninety-two million, seven hundred thirty-four thousand, ninety-one".