3470145900 has 144 divisors (see below), whose sum is σ = 10925279904. Its totient is φ = 845291520.

The previous prime is 3470145851. The next prime is 3470145923. The reversal of 3470145900 is 95410743.

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, 373714 + ... + 382886.

Almost surely, 2^3470145900 is an apocalyptic number.

3470145900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3470145900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5462639952).

3470145900 is an abundant number, since it is smaller than the sum of its proper divisors (7455134004).

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

3470145900 is a wasteful number, since it uses less digits than its factorization.

3470145900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9300 (or 9293 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 3470145900 is about 58907.9442859789. The cubic root of 3470145900 is about 1513.9652662804.

It can be divided in two parts, 34701 and 45900, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 3470145900 in words is "three billion, four hundred seventy million, one hundred forty-five thousand, nine hundred".