745461334 has 4 divisors (see below), whose sum is σ = 1118192004. Its totient is φ = 372730666.

The previous prime is 745461293. The next prime is 745461341. The reversal of 745461334 is 433164547.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433164547 = 1753 ⋅247099.

It is a junction number, because it is equal to n+sod(n) for n = 745461293 and 745461302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186365332 + ... + 186365335.

It is an arithmetic number, because the mean of its divisors is an integer number (279548001).

Almost surely, 2^745461334 is an apocalyptic number.

745461334 is a deficient number, since it is larger than the sum of its proper divisors (372730670).

745461334 is a wasteful number, since it uses less digits than its factorization.

745461334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372730669.

The product of its digits is 120960, while the sum is 37.

The square root of 745461334 is about 27303.1378050216. The cubic root of 745461334 is about 906.7238528725.

The spelling of 745461334 in words is "seven hundred forty-five million, four hundred sixty-one thousand, three hundred thirty-four".