740046133 has 4 divisors (see below), whose sum is σ = 746962560. Its totient is φ = 733129708.

The previous prime is 740046121. The next prime is 740046173. The reversal of 740046133 is 331640047.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 740046133 - 2⁵ = 740046101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740046113) 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, 3458053 + ... + 3458266.

It is an arithmetic number, because the mean of its divisors is an integer number (186740640).

Almost surely, 2^740046133 is an apocalyptic number.

It is an amenable number.

740046133 is a deficient number, since it is larger than the sum of its proper divisors (6916427).

740046133 is a wasteful number, since it uses less digits than its factorization.

740046133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916426.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 740046133 is about 27203.7889456598. The cubic root of 740046133 is about 904.5229654275.

The spelling of 740046133 in words is "seven hundred forty million, forty-six thousand, one hundred thirty-three".