345153034 has 4 divisors (see below), whose sum is σ = 517729554. Its totient is φ = 172576516.

The previous prime is 345153001. The next prime is 345153049. The reversal of 345153034 is 430351543.

345153034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 339849225 + 5303809 = 18435^2 + 2303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 345152993 and 345153011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86288257 + ... + 86288260.

Almost surely, 2^345153034 is an apocalyptic number.

345153034 is a deficient number, since it is larger than the sum of its proper divisors (172576520).

345153034 is a wasteful number, since it uses less digits than its factorization.

345153034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172576519.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 345153034 is about 18578.2947010752. The cubic root of 345153034 is about 701.4615950554.

The spelling of 345153034 in words is "three hundred forty-five million, one hundred fifty-three thousand, thirty-four".