740269133 has 2 divisors, whose sum is σ = 740269134. Its totient is φ = 740269132.

The previous prime is 740269091. The next prime is 740269163. The reversal of 740269133 is 331962047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 728892004 + 11377129 = 26998^2 + 3373^2 .

It is a cyclic number.

It is not a de Polignac number, because 740269133 - 2⁶ = 740269069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 740269093 and 740269102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740269163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370134566 + 370134567.

It is an arithmetic number, because the mean of its divisors is an integer number (370134567).

Almost surely, 2^740269133 is an apocalyptic number.

It is an amenable number.

740269133 is a deficient number, since it is larger than the sum of its proper divisors (1).

740269133 is an equidigital number, since it uses as much as digits as its factorization.

740269133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 740269133 is about 27207.8873306988. The cubic root of 740269133 is about 904.6138103786.

The spelling of 740269133 in words is "seven hundred forty million, two hundred sixty-nine thousand, one hundred thirty-three".