1382474005 has 24 divisors (see below), whose sum is σ = 1831850496. Its totient is φ = 1000829280.

The previous prime is 1382474003. The next prime is 1382474033. The reversal of 1382474005 is 5004742831.

It is not a de Polignac number, because 1382474005 - 2¹ = 1382474003 is a prime.

It is a super-2 number, since 2×1382474005² = 3822468749001480050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382474003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129792 + ... + 140038.

It is an arithmetic number, because the mean of its divisors is an integer number (76327104).

Almost surely, 2^1382474005 is an apocalyptic number.

It is an amenable number.

1382474005 is a deficient number, since it is larger than the sum of its proper divisors (449376491).

1382474005 is a wasteful number, since it uses less digits than its factorization.

1382474005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10497 (or 10486 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1382474005 is about 37181.6353190658. The cubic root of 1382474005 is about 1114.0011982298.

The spelling of 1382474005 in words is "one billion, three hundred eighty-two million, four hundred seventy-four thousand, five".