1064293946 has 8 divisors (see below), whose sum is σ = 1633567584. Its totient is φ = 519771420.

The previous prime is 1064293931. The next prime is 1064293957. The reversal of 1064293946 is 6493924601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064293946² = 2265443206984501832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064293897 and 1064293906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6187670 + ... + 6187841.

It is an arithmetic number, because the mean of its divisors is an integer number (204195948).

Almost surely, 2^1064293946 is an apocalyptic number.

1064293946 is a deficient number, since it is larger than the sum of its proper divisors (569273638).

1064293946 is a wasteful number, since it uses less digits than its factorization.

1064293946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12375556.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 1064293946 is about 32623.5182958552. The cubic root of 1064293946 is about 1020.9877481604.

The spelling of 1064293946 in words is "one billion, sixty-four million, two hundred ninety-three thousand, nine hundred forty-six".