1481224167 has 12 divisors (see below), whose sum is σ = 2166629920. Its totient is φ = 974982528.

The previous prime is 1481224163. The next prime is 1481224177. The reversal of 1481224167 is 7614221841.

It is a happy number.

It is not a de Polignac number, because 1481224167 - 2² = 1481224163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481224163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1040938 + ... + 1042359.

Almost surely, 2^1481224167 is an apocalyptic number.

1481224167 is a deficient number, since it is larger than the sum of its proper divisors (685405753).

1481224167 is a wasteful number, since it uses less digits than its factorization.

1481224167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083382 (or 2083379 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 1481224167 is about 38486.6751876542. The cubic root of 1481224167 is about 1139.9179603935.

The spelling of 1481224167 in words is "one billion, four hundred eighty-one million, two hundred twenty-four thousand, one hundred sixty-seven".