1361146346 has 16 divisors (see below), whose sum is σ = 2339902080. Its totient is φ = 581721360.

The previous prime is 1361146337. The next prime is 1361146363. The reversal of 1361146346 is 6436411631.

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, 130385 + ... + 140436.

It is an arithmetic number, because the mean of its divisors is an integer number (146243880).

Almost surely, 2^1361146346 is an apocalyptic number.

1361146346 is a deficient number, since it is larger than the sum of its proper divisors (978755734).

1361146346 is a wasteful number, since it uses less digits than its factorization.

1361146346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271189.

The product of its digits is 31104, while the sum is 35.

The square root of 1361146346 is about 36893.7168905493. The cubic root of 1361146346 is about 1108.2428563350.

Adding to 1361146346 its reverse (6436411631), we get a palindrome (7797557977).

The spelling of 1361146346 in words is "one billion, three hundred sixty-one million, one hundred forty-six thousand, three hundred forty-six".