1382207020 has 48 divisors (see below), whose sum is σ = 2976196608. Its totient is φ = 538965440.

The previous prime is 1382207017. The next prime is 1382207053. The reversal of 1382207020 is 207022831.

It is a super-2 number, since 2×1382207020² = 3820992492274560800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244425 + ... + 250015.

It is an arithmetic number, because the mean of its divisors is an integer number (62004096).

Almost surely, 2^1382207020 is an apocalyptic number.

1382207020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1382207020 is an abundant number, since it is smaller than the sum of its proper divisors (1593989588).

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

1382207020 is a wasteful number, since it uses less digits than its factorization.

1382207020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910 (or 5908 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1382207020 is about 37178.0448652158. The cubic root of 1382207020 is about 1113.9294812073.

Adding to 1382207020 its reverse (207022831), we get a palindrome (1589229851).

The spelling of 1382207020 in words is "one billion, three hundred eighty-two million, two hundred seven thousand, twenty".