3073471040 has 112 divisors (see below), whose sum is σ = 7609636800. Its totient is φ = 1180956672.

The previous prime is 3073471013. The next prime is 3073471061. The reversal of 3073471040 is 401743703.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 3073470994 and 3073471012.

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, 2105831 + ... + 2107289.

Almost surely, 2^3073471040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3073471040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3804818400).

3073471040 is an abundant number, since it is smaller than the sum of its proper divisors (4536165760).

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

3073471040 is a wasteful number, since it uses less digits than its factorization.

3073471040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732 (or 1722 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 3073471040 is about 55438.8946498756. The cubic root of 3073471040 is about 1453.9284734430.

The spelling of 3073471040 in words is "three billion, seventy-three million, four hundred seventy-one thousand, forty".