345007701 has 8 divisors (see below), whose sum is σ = 511122560. Its totient is φ = 230005116.

The previous prime is 345007651. The next prime is 345007703. The reversal of 345007701 is 107700543.

It is not a de Polignac number, because 345007701 - 2¹⁷ = 344876629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12778063 = 345007701 / (3 + 4 + 5 + 0 + 0 + 7 + 7 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345007703) 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, 6389005 + ... + 6389058.

It is an arithmetic number, because the mean of its divisors is an integer number (63890320).

Almost surely, 2^345007701 is an apocalyptic number.

It is an amenable number.

345007701 is a deficient number, since it is larger than the sum of its proper divisors (166114859).

345007701 is a wasteful number, since it uses less digits than its factorization.

345007701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12778072 (or 12778066 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 345007701 is about 18574.3829238013. The cubic root of 345007701 is about 701.3631268206.

The spelling of 345007701 in words is "three hundred forty-five million, seven thousand, seven hundred one".