1346694846 has 64 divisors (see below), whose sum is σ = 3168156672. Its totient is φ = 373565952.

The previous prime is 1346694823. The next prime is 1346694851. The reversal of 1346694846 is 6484966431.

1346694846 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1377910 + ... + 1378886.

It is an arithmetic number, because the mean of its divisors is an integer number (49502448).

Almost surely, 2^1346694846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346694846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1584078336).

1346694846 is an abundant number, since it is smaller than the sum of its proper divisors (1821461826).

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

1346694846 is a wasteful number, since it uses less digits than its factorization.

1346694846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913.

The product of its digits is 2985984, while the sum is 51.

The square root of 1346694846 is about 36697.3411298421. The cubic root of 1346694846 is about 1104.3067650070.

The spelling of 1346694846 in words is "one billion, three hundred forty-six million, six hundred ninety-four thousand, eight hundred forty-six".