260069674 has 4 divisors (see below), whose sum is σ = 390104514. Its totient is φ = 130034836.

The previous prime is 260069629. The next prime is 260069681. The reversal of 260069674 is 476960062.

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., 185368225 + 74701449 = 13615^2 + 8643^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65017417 + ... + 65017420.

Almost surely, 2^260069674 is an apocalyptic number.

260069674 is a deficient number, since it is larger than the sum of its proper divisors (130034840).

260069674 is a wasteful number, since it uses less digits than its factorization.

260069674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130034839.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 260069674 is about 16126.6758509000. The cubic root of 260069674 is about 638.3074369229.

The spelling of 260069674 in words is "two hundred sixty million, sixty-nine thousand, six hundred seventy-four".