740386350 has 144 divisors (see below), whose sum is σ = 2181248784. Its totient is φ = 178560000.

The previous prime is 740386349. The next prime is 740386369. The reversal of 740386350 is 53683047.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1846150 + ... + 1846550.

It is an arithmetic number, because the mean of its divisors is an integer number (15147561).

Almost surely, 2^740386350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740386350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1090624392).

740386350 is an abundant number, since it is smaller than the sum of its proper divisors (1440862434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740386350 is a wasteful number, since it uses less digits than its factorization.

740386350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 740386350 is about 27210.0413450623. The cubic root of 740386350 is about 904.6615545102.

The spelling of 740386350 in words is "seven hundred forty million, three hundred eighty-six thousand, three hundred fifty".