1346283387 has 12 divisors (see below), whose sum is σ = 1950053040. Its totient is φ = 895020048.

The previous prime is 1346283383. The next prime is 1346283401. The reversal of 1346283387 is 7833826431.

1346283387 is a `hidden beast` number, since 13 + 4 + 628 + 3 + 3 + 8 + 7 = 666.

It is not a de Polignac number, because 1346283387 - 2² = 1346283383 is a prime.

It is a super-2 number, since 2×1346283387² = 3624957916224383538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1346283383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205108 + ... + 211569.

It is an arithmetic number, because the mean of its divisors is an integer number (162504420).

Almost surely, 2^1346283387 is an apocalyptic number.

1346283387 is a deficient number, since it is larger than the sum of its proper divisors (603769653).

1346283387 is a wasteful number, since it uses less digits than its factorization.

1346283387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417042 (or 417039 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 1346283387 is about 36691.7345869611. The cubic root of 1346283387 is about 1104.1942863604.

The spelling of 1346283387 in words is "one billion, three hundred forty-six million, two hundred eighty-three thousand, three hundred eighty-seven".