1346825228 has 48 divisors (see below), whose sum is σ = 2717783040. Its totient is φ = 572068224.

The previous prime is 1346825213. The next prime is 1346825243. The reversal of 1346825228 is 8225286431.

It is an interprime number because it is at equal distance from previous prime (1346825213) and next prime (1346825243).

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, 2094275 + ... + 2094917.

It is an arithmetic number, because the mean of its divisors is an integer number (56620480).

Almost surely, 2^1346825228 is an apocalyptic number.

It is an amenable number.

1346825228 is an abundant number, since it is smaller than the sum of its proper divisors (1370957812).

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

1346825228 is a wasteful number, since it uses less digits than its factorization.

1346825228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1204 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 1346825228 is about 36699.1175370744. The cubic root of 1346825228 is about 1104.3424021519.

The spelling of 1346825228 in words is "one billion, three hundred forty-six million, eight hundred twenty-five thousand, two hundred twenty-eight".