2234478412 has 12 divisors (see below), whose sum is σ = 3912373696. Its totient is φ = 1116657360.

The previous prime is 2234478401. The next prime is 2234478427. The reversal of 2234478412 is 2148744322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136764 + ... + 152227.

Almost surely, 2^2234478412 is an apocalyptic number.

It is an amenable number.

2234478412 is a deficient number, since it is larger than the sum of its proper divisors (1677895284).

2234478412 is a wasteful number, since it uses less digits than its factorization.

2234478412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290928 (or 290926 counting only the distinct ones).

The product of its digits is 86016, while the sum is 37.

The square root of 2234478412 is about 47270.2698532598. The cubic root of 2234478412 is about 1307.3505513774.

The spelling of 2234478412 in words is "two billion, two hundred thirty-four million, four hundred seventy-eight thousand, four hundred twelve".