103143336 has 32 divisors (see below), whose sum is σ = 258115200. Its totient is φ = 34346880.

The previous prime is 103143323. The next prime is 103143347. The reversal of 103143336 is 633341301.

It is a super-2 number, since 2×103143336² = 21277095522417792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37281 + ... + 39951.

It is an arithmetic number, because the mean of its divisors is an integer number (8066100).

Almost surely, 2^103143336 is an apocalyptic number.

It is an amenable number.

103143336 is an abundant number, since it is smaller than the sum of its proper divisors (154971864).

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

103143336 is a wasteful number, since it uses less digits than its factorization.

103143336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289 (or 4285 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 103143336 is about 10155.9507678996. The cubic root of 103143336 is about 468.9721555324.

Adding to 103143336 its reverse (633341301), we get a palindrome (736484637).

The spelling of 103143336 in words is "one hundred three million, one hundred forty-three thousand, three hundred thirty-six".