740877471 has 12 divisors (see below), whose sum is σ = 1107058680. Its totient is φ = 476886480.

The previous prime is 740877461. The next prime is 740877481. The reversal of 740877471 is 174778047.

It is a happy number.

740877471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (740877461) and next prime (740877481).

It is not a de Polignac number, because 740877471 - 2⁵ = 740877439 is a prime.

It is a super-3 number, since 3×740877471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740877451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1419045 + ... + 1419566.

It is an arithmetic number, because the mean of its divisors is an integer number (92254890).

Almost surely, 2^740877471 is an apocalyptic number.

740877471 is a deficient number, since it is larger than the sum of its proper divisors (366181209).

740877471 is a wasteful number, since it uses less digits than its factorization.

740877471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838646 (or 2838643 counting only the distinct ones).

The product of its (nonzero) digits is 307328, while the sum is 45.

The square root of 740877471 is about 27219.0644769434. The cubic root of 740877471 is about 904.8615402269.

The spelling of 740877471 in words is "seven hundred forty million, eight hundred seventy-seven thousand, four hundred seventy-one".