740354077 has 2 divisors, whose sum is σ = 740354078. Its totient is φ = 740354076.

The previous prime is 740354033. The next prime is 740354081. The reversal of 740354077 is 770453047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611622361 + 128731716 = 24731^2 + 11346^2 .

It is a cyclic number.

It is not a de Polignac number, because 740354077 - 2⁷ = 740353949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740354477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370177038 + 370177039.

It is an arithmetic number, because the mean of its divisors is an integer number (370177039).

Almost surely, 2^740354077 is an apocalyptic number.

It is an amenable number.

740354077 is a deficient number, since it is larger than the sum of its proper divisors (1).

740354077 is an equidigital number, since it uses as much as digits as its factorization.

740354077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 740354077 is about 27209.4483038521. The cubic root of 740354077 is about 904.6484097664.

The spelling of 740354077 in words is "seven hundred forty million, three hundred fifty-four thousand, seventy-seven".