354071513 has 4 divisors (see below), whose sum is σ = 355092240. Its totient is φ = 353050788.

The previous prime is 354071507. The next prime is 354071551. The reversal of 354071513 is 315170453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 354071513 - 2¹⁰ = 354070489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354071573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509843 + ... + 510536.

It is an arithmetic number, because the mean of its divisors is an integer number (88773060).

Almost surely, 2^354071513 is an apocalyptic number.

It is an amenable number.

354071513 is a deficient number, since it is larger than the sum of its proper divisors (1020727).

354071513 is a wasteful number, since it uses less digits than its factorization.

354071513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020726.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 354071513 is about 18816.7880627912. The cubic root of 354071513 is about 707.4520275297.

The spelling of 354071513 in words is "three hundred fifty-four million, seventy-one thousand, five hundred thirteen".