3509366340 has 48 divisors (see below), whose sum is σ = 9838688832. Its totient is φ = 934644096.

The previous prime is 3509366339. The next prime is 3509366347. The reversal of 3509366340 is 436639053.

It is not an unprimeable number, because it can be changed into a prime (3509366347) 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, 11127 + ... + 84513.

It is an arithmetic number, because the mean of its divisors is an integer number (204972684).

Almost surely, 2^3509366340 is an apocalyptic number.

3509366340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3509366340 is an abundant number, since it is smaller than the sum of its proper divisors (6329322492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3509366340 is a wasteful number, since it uses less digits than its factorization.

3509366340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74196 (or 74194 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 39.

The square root of 3509366340 is about 59239.9049627867. The cubic root of 3509366340 is about 1519.6476474361.

The spelling of 3509366340 in words is "three billion, five hundred nine million, three hundred sixty-six thousand, three hundred forty".