245146114 has 4 divisors (see below), whose sum is σ = 367719174. Its totient is φ = 122573056.

The previous prime is 245146081. The next prime is 245146133. The reversal of 245146114 is 411641542.

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., 197880489 + 47265625 = 14067^2 + 6875^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61286527 + ... + 61286530.

Almost surely, 2^245146114 is an apocalyptic number.

245146114 is a deficient number, since it is larger than the sum of its proper divisors (122573060).

245146114 is a wasteful number, since it uses less digits than its factorization.

245146114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122573059.

The product of its digits is 3840, while the sum is 28.

The square root of 245146114 is about 15657.1425873306. The cubic root of 245146114 is about 625.8568420579.

Adding to 245146114 its reverse (411641542), we get a palindrome (656787656).

It can be divided in two parts, 24514 and 6114, that added together give a triangular number (30628 = T₂₄₇).

The spelling of 245146114 in words is "two hundred forty-five million, one hundred forty-six thousand, one hundred fourteen".