3029794380 has 72 divisors (see below), whose sum is σ = 9197588400. Its totient is φ = 807311232.

The previous prime is 3029794367. The next prime is 3029794381. The reversal of 3029794380 is 834979203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3029794381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251331 + ... + 263109.

Almost surely, 2^3029794380 is an apocalyptic number.

3029794380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3029794380 is an abundant number, since it is smaller than the sum of its proper divisors (6167794020).

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

3029794380 is a wasteful number, since it uses less digits than its factorization.

3029794380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13223 (or 13218 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3029794380 is about 55043.5680166175. The cubic root of 3029794380 is about 1447.0083988390.

The spelling of 3029794380 in words is "three billion, twenty-nine million, seven hundred ninety-four thousand, three hundred eighty".