1346254452 has 48 divisors (see below), whose sum is σ = 3524875200. Its totient is φ = 444304800.

The previous prime is 1346254387. The next prime is 1346254457. The reversal of 1346254452 is 2544526431.

1346254452 is a `hidden beast` number, since 1 + 3 + 4 + 62 + 544 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346254457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50802 + ... + 72617.

It is an arithmetic number, because the mean of its divisors is an integer number (73434900).

Almost surely, 2^1346254452 is an apocalyptic number.

1346254452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1346254452 is an abundant number, since it is smaller than the sum of its proper divisors (2178620748).

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

1346254452 is a wasteful number, since it uses less digits than its factorization.

1346254452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123533 (or 123525 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 1346254452 is about 36691.3402862310. The cubic root of 1346254452 is about 1104.1863756707.

The spelling of 1346254452 in words is "one billion, three hundred forty-six million, two hundred fifty-four thousand, four hundred fifty-two".