740850407 has 8 divisors (see below), whose sum is σ = 809348880. Its totient is φ = 672543360.

The previous prime is 740850367. The next prime is 740850419. The reversal of 740850407 is 704058047.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 740850407 - 2¹⁰ = 740849383 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 (740850107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39698 + ... + 55295.

It is an arithmetic number, because the mean of its divisors is an integer number (101168610).

Almost surely, 2^740850407 is an apocalyptic number.

740850407 is a deficient number, since it is larger than the sum of its proper divisors (68498473).

740850407 is a wasteful number, since it uses less digits than its factorization.

740850407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95713.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 740850407 is about 27218.5673208565. The cubic root of 740850407 is about 904.8505219988.

The spelling of 740850407 in words is "seven hundred forty million, eight hundred fifty thousand, four hundred seven".