245223614 has 8 divisors (see below), whose sum is σ = 387195240. Its totient is φ = 116158536.

The previous prime is 245223607. The next prime is 245223653. The reversal of 245223614 is 416322542.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226589 + ... + 3226664.

It is an arithmetic number, because the mean of its divisors is an integer number (48399405).

Almost surely, 2^245223614 is an apocalyptic number.

245223614 is a deficient number, since it is larger than the sum of its proper divisors (141971626).

245223614 is a wasteful number, since it uses less digits than its factorization.

245223614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453274.

The product of its digits is 11520, while the sum is 29.

The square root of 245223614 is about 15659.6173005601. The cubic root of 245223614 is about 625.9227874840.

The spelling of 245223614 in words is "two hundred forty-five million, two hundred twenty-three thousand, six hundred fourteen".