3443140630 has 32 divisors (see below), whose sum is σ = 6295713984. Its totient is φ = 1355544576.

The previous prime is 3443140627. The next prime is 3443140633. The reversal of 3443140630 is 360413443.

It is an interprime number because it is at equal distance from previous prime (3443140627) and next prime (3443140633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443140633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362502 + ... + 371878.

It is an arithmetic number, because the mean of its divisors is an integer number (196741062).

Almost surely, 2^3443140630 is an apocalyptic number.

3443140630 is a deficient number, since it is larger than the sum of its proper divisors (2852573354).

3443140630 is a wasteful number, since it uses less digits than its factorization.

3443140630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9960.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3443140630 is about 58678.2807348682. The cubic root of 3443140630 is about 1510.0277219594.

The spelling of 3443140630 in words is "three billion, four hundred forty-three million, one hundred forty thousand, six hundred thirty".