1346492673 has 8 divisors (see below), whose sum is σ = 1994804000. Its totient is φ = 897661764.

The previous prime is 1346492671. The next prime is 1346492677. The reversal of 1346492673 is 3762946431.

1346492673 is a `hidden beast` number, since 1 + 346 + 49 + 267 + 3 = 666.

It is not a de Polignac number, because 1346492673 - 2¹ = 1346492671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346492671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24935023 + ... + 24935076.

It is an arithmetic number, because the mean of its divisors is an integer number (249350500).

Almost surely, 2^1346492673 is an apocalyptic number.

It is an amenable number.

1346492673 is a deficient number, since it is larger than the sum of its proper divisors (648311327).

1346492673 is an equidigital number, since it uses as much as digits as its factorization.

1346492673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49870108 (or 49870102 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 1346492673 is about 36694.5864263381. The cubic root of 1346492673 is about 1104.2515007711.

The spelling of 1346492673 in words is "one billion, three hundred forty-six million, four hundred ninety-two thousand, six hundred seventy-three".