345053302 has 8 divisors (see below), whose sum is σ = 564632712. Its totient is φ = 156842400.

The previous prime is 345053287. The next prime is 345053321. The reversal of 345053302 is 203350543.

It is a happy number.

345053302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×345053302² = 238123562442206408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7842099 + ... + 7842142.

It is an arithmetic number, because the mean of its divisors is an integer number (70579089).

Almost surely, 2^345053302 is an apocalyptic number.

345053302 is a deficient number, since it is larger than the sum of its proper divisors (219579410).

345053302 is a wasteful number, since it uses less digits than its factorization.

345053302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15684254.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 345053302 is about 18575.6104071979. The cubic root of 345053302 is about 701.3940260834.

The spelling of 345053302 in words is "three hundred forty-five million, fifty-three thousand, three hundred two".