414245749 has 4 divisors (see below), whose sum is σ = 438613164. Its totient is φ = 389878336.

The previous prime is 414245731. The next prime is 414245753. The reversal of 414245749 is 947542414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 215943025 + 198302724 = 14695^2 + 14082^2 .

It is a cyclic number.

It is not a de Polignac number, because 414245749 - 2¹⁷ = 414114677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414245729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12183682 + ... + 12183715.

It is an arithmetic number, because the mean of its divisors is an integer number (109653291).

Almost surely, 2^414245749 is an apocalyptic number.

It is an amenable number.

414245749 is a deficient number, since it is larger than the sum of its proper divisors (24367415).

414245749 is a wasteful number, since it uses less digits than its factorization.

414245749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24367414.

The product of its digits is 161280, while the sum is 40.

The square root of 414245749 is about 20353.0280056801. The cubic root of 414245749 is about 745.4514321788.

The spelling of 414245749 in words is "four hundred fourteen million, two hundred forty-five thousand, seven hundred forty-nine".