2934890417 has 2 divisors, whose sum is σ = 2934890418. Its totient is φ = 2934890416.

The previous prime is 2934890383. The next prime is 2934890443. The reversal of 2934890417 is 7140984392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2869102096 + 65788321 = 53564^2 + 8111^2 .

It is a cyclic number.

It is not a de Polignac number, because 2934890417 - 2¹⁶ = 2934824881 is a prime.

It is a super-2 number, since 2×2934890417² = 17227163519596867778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2934890477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467445208 + 1467445209.

It is an arithmetic number, because the mean of its divisors is an integer number (1467445209).

Almost surely, 2^2934890417 is an apocalyptic number.

It is an amenable number.

2934890417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2934890417 is an equidigital number, since it uses as much as digits as its factorization.

2934890417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 2934890417 is about 54174.6289050511. The cubic root of 2934890417 is about 1431.7393569258.

The spelling of 2934890417 in words is "two billion, nine hundred thirty-four million, eight hundred ninety thousand, four hundred seventeen".