1206045344 has 48 divisors (see below), whose sum is σ = 2716056000. Its totient is φ = 516409344.

The previous prime is 1206045341. The next prime is 1206045353. The reversal of 1206045344 is 4435406021.

It is not an unprimeable number, because it can be changed into a prime (1206045341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378992 + ... + 382160.

It is an arithmetic number, because the mean of its divisors is an integer number (56584500).

Almost surely, 2^1206045344 is an apocalyptic number.

1206045344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1206045344 is an abundant number, since it is smaller than the sum of its proper divisors (1510010656).

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

1206045344 is a wasteful number, since it uses less digits than its factorization.

1206045344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4885 (or 4877 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1206045344 is about 34728.1635563990. The cubic root of 1206045344 is about 1064.4400633179.

The spelling of 1206045344 in words is "one billion, two hundred six million, forty-five thousand, three hundred forty-four".