345110004 has 48 divisors (see below), whose sum is σ = 896190400. Its totient is φ = 114848928.

The previous prime is 345109993. The next prime is 345110027. The reversal of 345110004 is 400011543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74319 + ... + 78825.

Almost surely, 2^345110004 is an apocalyptic number.

It is an amenable number.

345110004 is an abundant number, since it is smaller than the sum of its proper divisors (551080396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345110004 is a wasteful number, since it uses less digits than its factorization.

345110004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229 (or 5221 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 345110004 is about 18577.1365931351. The cubic root of 345110004 is about 701.4324435932.

Adding to 345110004 its reverse (400011543), we get a palindrome (745121547).

The spelling of 345110004 in words is "three hundred forty-five million, one hundred ten thousand, four".