65457034 has 8 divisors (see below), whose sum is σ = 102454560. Its totient is φ = 31305516.

The previous prime is 65457023. The next prime is 65457047. The reversal of 65457034 is 43075456.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711444 + ... + 711535.

It is an arithmetic number, because the mean of its divisors is an integer number (12806820).

Almost surely, 2^65457034 is an apocalyptic number.

65457034 is a deficient number, since it is larger than the sum of its proper divisors (36997526).

65457034 is a wasteful number, since it uses less digits than its factorization.

65457034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423004.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 65457034 is about 8090.5521443224. The cubic root of 65457034 is about 403.0127390391.

The spelling of 65457034 in words is "sixty-five million, four hundred fifty-seven thousand, thirty-four".