349453413 has 32 divisors (see below), whose sum is σ = 530841600. Its totient is φ = 227100528.

The previous prime is 349453397. The next prime is 349453439. The reversal of 349453413 is 314354943.

349453413 is a `hidden beast` number, since 34 + 94 + 534 + 1 + 3 = 666.

It is not a de Polignac number, because 349453413 - 2⁴ = 349453397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349453463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485668 + ... + 486386.

It is an arithmetic number, because the mean of its divisors is an integer number (16588800).

Almost surely, 2^349453413 is an apocalyptic number.

It is an amenable number.

349453413 is a deficient number, since it is larger than the sum of its proper divisors (181388187).

349453413 is a wasteful number, since it uses less digits than its factorization.

349453413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1152 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 349453413 is about 18693.6730740644. The cubic root of 349453413 is about 704.3628285601.

It can be divided in two parts, 349453 and 413, that added together give a triangular number (349866 = T₈₃₆).

The spelling of 349453413 in words is "three hundred forty-nine million, four hundred fifty-three thousand, four hundred thirteen".