1346122052 has 96 divisors (see below), whose sum is σ = 2767564800. Its totient is φ = 567100800.

The previous prime is 1346122039. The next prime is 1346122069. The reversal of 1346122052 is 2502216431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3460274 + ... + 3460662.

It is an arithmetic number, because the mean of its divisors is an integer number (28828800).

Almost surely, 2^1346122052 is an apocalyptic number.

It is an amenable number.

1346122052 is an abundant number, since it is smaller than the sum of its proper divisors (1421442748).

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

1346122052 is a wasteful number, since it uses less digits than its factorization.

1346122052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1346122052 is about 36689.5360014269. The cubic root of 1346122052 is about 1104.1501767018.

Adding to 1346122052 its reverse (2502216431), we get a palindrome (3848338483).

It can be divided in two parts, 134612205 and 2, that multiplied together give a triangular number (269224410 = T₂₃₂₀₄).

The spelling of 1346122052 in words is "one billion, three hundred forty-six million, one hundred twenty-two thousand, fifty-two".