3154740023 has 2 divisors, whose sum is σ = 3154740024. Its totient is φ = 3154740022.

The previous prime is 3154739983. The next prime is 3154740037. The reversal of 3154740023 is 3200474513.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3154740023 is a prime.

It is a super-2 number, since 2×3154740023² = 19904769225436081058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3154740223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577370011 + 1577370012.

It is an arithmetic number, because the mean of its divisors is an integer number (1577370012).

Almost surely, 2^3154740023 is an apocalyptic number.

3154740023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3154740023 is an equidigital number, since it uses as much as digits as its factorization.

3154740023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3154740023 is about 56167.0724090191. The cubic root of 3154740023 is about 1466.6321193710.

The spelling of 3154740023 in words is "three billion, one hundred fifty-four million, seven hundred forty thousand, twenty-three".