1341157100 has 36 divisors (see below), whose sum is σ = 2978002104. Its totient is φ = 523985280.

The previous prime is 1341157099. The next prime is 1341157121. The reversal of 1341157100 is 17511431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151649 + ... + 160248.

Almost surely, 2^1341157100 is an apocalyptic number.

1341157100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341157100 is an abundant number, since it is smaller than the sum of its proper divisors (1636845004).

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

1341157100 is a wasteful number, since it uses less digits than its factorization.

1341157100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311954 (or 311947 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 1341157100 is about 36621.8118066269. The cubic root of 1341157100 is about 1102.7910115972.

Adding to 1341157100 its reverse (17511431), we get a palindrome (1358668531).

The spelling of 1341157100 in words is "one billion, three hundred forty-one million, one hundred fifty-seven thousand, one hundred".