1146744334 has 8 divisors (see below), whose sum is σ = 1762070688. Its totient is φ = 559387440.

The previous prime is 1146744331. The next prime is 1146744349. The reversal of 1146744334 is 4334476411.

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

It is a super-2 number, since 2×1146744334² = 2630045135122207112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1146744293 and 1146744302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146744331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6992262 + ... + 6992425.

It is an arithmetic number, because the mean of its divisors is an integer number (220258836).

Almost surely, 2^1146744334 is an apocalyptic number.

1146744334 is a deficient number, since it is larger than the sum of its proper divisors (615326354).

1146744334 is a wasteful number, since it uses less digits than its factorization.

1146744334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13984730.

The product of its digits is 96768, while the sum is 37.

The square root of 1146744334 is about 33863.6137173811. The cubic root of 1146744334 is about 1046.6999441505.

The spelling of 1146744334 in words is "one billion, one hundred forty-six million, seven hundred forty-four thousand, three hundred thirty-four".