740148275 has 6 divisors (see below), whose sum is σ = 917783892. Its totient is φ = 592118600.

The previous prime is 740148251. The next prime is 740148307. The reversal of 740148275 is 572841047.

It is not a de Polignac number, because 740148275 - 2¹² = 740144179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14802941 + ... + 14802990.

It is an arithmetic number, because the mean of its divisors is an integer number (152963982).

Almost surely, 2^740148275 is an apocalyptic number.

740148275 is a deficient number, since it is larger than the sum of its proper divisors (177635617).

740148275 is a wasteful number, since it uses less digits than its factorization.

740148275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29605941 (or 29605936 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 740148275 is about 27205.6662296662. Note that the first 3 decimals coincide. The cubic root of 740148275 is about 904.5645779389.

The spelling of 740148275 in words is "seven hundred forty million, one hundred forty-eight thousand, two hundred seventy-five".