3400947513 has 16 divisors (see below), whose sum is σ = 5133507840. Its totient is φ = 2224518192.

The previous prime is 3400947491. The next prime is 3400947533. The reversal of 3400947513 is 3157490043.

It is not a de Polignac number, because 3400947513 - 2¹⁰ = 3400946489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3400947533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186881 + ... + 1189742.

It is an arithmetic number, because the mean of its divisors is an integer number (320844240).

Almost surely, 2^3400947513 is an apocalyptic number.

It is an amenable number.

3400947513 is a deficient number, since it is larger than the sum of its proper divisors (1732560327).

3400947513 is a wasteful number, since it uses less digits than its factorization.

3400947513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376685 (or 2376679 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 3400947513 is about 58317.6432394177. The cubic root of 3400947513 is about 1503.8342665821.

The spelling of 3400947513 in words is "three billion, four hundred million, nine hundred forty-seven thousand, five hundred thirteen".