3470038145 has 48 divisors (see below), whose sum is σ = 4913418240. Its totient is φ = 2345583744.

The previous prime is 3470038127. The next prime is 3470038163. The reversal of 3470038145 is 5418300743.

It is an interprime number because it is at equal distance from previous prime (3470038127) and next prime (3470038163).

It is not a de Polignac number, because 3470038145 - 2¹⁸ = 3469776001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7125092 + ... + 7125578.

It is an arithmetic number, because the mean of its divisors is an integer number (102362880).

Almost surely, 2^3470038145 is an apocalyptic number.

3470038145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3470038145 is a deficient number, since it is larger than the sum of its proper divisors (1443380095).

3470038145 is a wasteful number, since it uses less digits than its factorization.

3470038145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3470038145 is about 58907.0296738853. The cubic root of 3470038145 is about 1513.9495955641.

Adding to 3470038145 its reverse (5418300743), we get a palindrome (8888338888).

The spelling of 3470038145 in words is "three billion, four hundred seventy million, thirty-eight thousand, one hundred forty-five".