1481429156 has 24 divisors (see below), whose sum is σ = 2691433920. Its totient is φ = 712629792.

The previous prime is 1481429141. The next prime is 1481429177. The reversal of 1481429156 is 6519241841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10265 + ... + 55391.

It is an arithmetic number, because the mean of its divisors is an integer number (112143080).

Almost surely, 2^1481429156 is an apocalyptic number.

It is an amenable number.

1481429156 is a deficient number, since it is larger than the sum of its proper divisors (1210004764).

1481429156 is a wasteful number, since it uses less digits than its factorization.

1481429156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45443 (or 45441 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 1481429156 is about 38489.3382120296. The cubic root of 1481429156 is about 1139.9705429959.

The spelling of 1481429156 in words is "one billion, four hundred eighty-one million, four hundred twenty-nine thousand, one hundred fifty-six".