757428314 has 4 divisors (see below), whose sum is σ = 1136142474. Its totient is φ = 378714156.

The previous prime is 757428313. The next prime is 757428323. The reversal of 757428314 is 413824757.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 729918289 + 27510025 = 27017^2 + 5245^2 .

It is not an unprimeable number, because it can be changed into a prime (757428311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189357077 + ... + 189357080.

Almost surely, 2^757428314 is an apocalyptic number.

757428314 is a deficient number, since it is larger than the sum of its proper divisors (378714160).

757428314 is a wasteful number, since it uses less digits than its factorization.

757428314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378714159.

The product of its digits is 188160, while the sum is 41.

The square root of 757428314 is about 27521.4155522568. The cubic root of 757428314 is about 911.5500346807.

The spelling of 757428314 in words is "seven hundred fifty-seven million, four hundred twenty-eight thousand, three hundred fourteen".