3345470438 has 8 divisors (see below), whose sum is σ = 5022783432. Its totient is φ = 1671209296.

The previous prime is 3345470437. The next prime is 3345470501. The reversal of 3345470438 is 8340745433.

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

It is a super-2 number, since 2×3345470438² = 22384344903063823688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3345470395 and 3345470404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345470437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760220 + ... + 764607.

It is an arithmetic number, because the mean of its divisors is an integer number (627847929).

Almost surely, 2^3345470438 is an apocalyptic number.

3345470438 is a deficient number, since it is larger than the sum of its proper divisors (1677312994).

3345470438 is a wasteful number, since it uses less digits than its factorization.

3345470438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525926.

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 3345470438 is about 57840.0418222532. The cubic root of 3345470438 is about 1495.6124287329.

The spelling of 3345470438 in words is "three billion, three hundred forty-five million, four hundred seventy thousand, four hundred thirty-eight".