1426184472 has 32 divisors (see below), whose sum is σ = 3610598400. Its totient is φ = 469376544.

The previous prime is 1426184471. The next prime is 1426184491. The reversal of 1426184472 is 2744816241.

It is a self number, because there is not a number n which added to its sum of digits gives 1426184472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426184471) 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, 374208 + ... + 377999.

It is an arithmetic number, because the mean of its divisors is an integer number (112831200).

Almost surely, 2^1426184472 is an apocalyptic number.

1426184472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1426184472 is an abundant number, since it is smaller than the sum of its proper divisors (2184413928).

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

1426184472 is a wasteful number, since it uses less digits than its factorization.

1426184472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752295 (or 752291 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 1426184472 is about 37764.8576324604. The cubic root of 1426184472 is about 1125.6202596410.

The spelling of 1426184472 in words is "one billion, four hundred twenty-six million, one hundred eighty-four thousand, four hundred seventy-two".