1346061020 has 24 divisors (see below), whose sum is σ = 2993007024. Its totient is φ = 506752256.

The previous prime is 1346061011. The next prime is 1346061047. The reversal of 1346061020 is 201606431.

It is a happy number.

It is a congruent number.

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, 1979162 + ... + 1979841.

It is an arithmetic number, because the mean of its divisors is an integer number (124708626).

Almost surely, 2^1346061020 is an apocalyptic number.

1346061020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1346061020 is an abundant number, since it is smaller than the sum of its proper divisors (1646946004).

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

1346061020 is a wasteful number, since it uses less digits than its factorization.

1346061020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959029 (or 3959027 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1346061020 is about 36688.7042562149. The cubic root of 1346061020 is about 1104.1334893809.

Adding to 1346061020 its reverse (201606431), we get a palindrome (1547667451).

The spelling of 1346061020 in words is "one billion, three hundred forty-six million, sixty-one thousand, twenty".