53340274 has 16 divisors (see below), whose sum is σ = 88945920. Its totient is φ = 23824080.

The previous prime is 53340257. The next prime is 53340299. The reversal of 53340274 is 47204335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32284 + ... + 33895.

It is an arithmetic number, because the mean of its divisors is an integer number (5559120).

Almost surely, 2^53340274 is an apocalyptic number.

53340274 is a deficient number, since it is larger than the sum of its proper divisors (35605646).

53340274 is a wasteful number, since it uses less digits than its factorization.

53340274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66225.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 53340274 is about 7303.4426129052. The cubic root of 53340274 is about 376.4307393876.

The spelling of 53340274 in words is "fifty-three million, three hundred forty thousand, two hundred seventy-four".