336742245 has 64 divisors (see below), whose sum is σ = 700170240. Its totient is φ = 150341184.

The previous prime is 336742213. The next prime is 336742247. The reversal of 336742245 is 542247633.

It is not a de Polignac number, because 336742245 - 2⁵ = 336742213 is a prime.

It is a super-2 number, since 2×336742245² = 226790679135280050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336742247) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36492 + ... + 44778.

It is an arithmetic number, because the mean of its divisors is an integer number (10940160).

Almost surely, 2^336742245 is an apocalyptic number.

336742245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

336742245 is an abundant number, since it is smaller than the sum of its proper divisors (363427995).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

336742245 is a wasteful number, since it uses less digits than its factorization.

336742245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351 (or 8345 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 336742245 is about 18350.5380030123. The cubic root of 336742245 is about 695.7168698274.

Adding to 336742245 its reverse (542247633), we get a palindrome (878989878).

The spelling of 336742245 in words is "three hundred thirty-six million, seven hundred forty-two thousand, two hundred forty-five".