354213265 has 8 divisors (see below), whose sum is σ = 485778240. Its totient is φ = 242889072.

The previous prime is 354213263. The next prime is 354213269. The reversal of 354213265 is 562312453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354213265 - 2¹ = 354213263 is a prime.

It is a super-3 number, since 3×354213265³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (354213263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060155 + ... + 5060224.

It is an arithmetic number, because the mean of its divisors is an integer number (60722280).

Almost surely, 2^354213265 is an apocalyptic number.

354213265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

354213265 is a deficient number, since it is larger than the sum of its proper divisors (131564975).

354213265 is a wasteful number, since it uses less digits than its factorization.

354213265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120391.

The product of its digits is 21600, while the sum is 31.

The square root of 354213265 is about 18820.5543223360. The cubic root of 354213265 is about 707.5464240536.

It can be divided in two parts, 3542 and 13265, that added together give a 5-th power (16807 = 7⁵).

The spelling of 354213265 in words is "three hundred fifty-four million, two hundred thirteen thousand, two hundred sixty-five".