1353541212 has 48 divisors (see below), whose sum is σ = 3512941600. Its totient is φ = 450696960.

The previous prime is 1353541193. The next prime is 1353541249. The reversal of 1353541212 is 2121453531.

1353541212 is a `hidden beast` number, since 1 + 3 + 535 + 4 + 121 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102762 + ... + 115182.

Almost surely, 2^1353541212 is an apocalyptic number.

1353541212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353541212 is an abundant number, since it is smaller than the sum of its proper divisors (2159400388).

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

1353541212 is a wasteful number, since it uses less digits than its factorization.

1353541212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13443 (or 13435 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1353541212 is about 36790.5043727318. The cubic root of 1353541212 is about 1106.1749715274.

Adding to 1353541212 its reverse (2121453531), we get a palindrome (3474994743).

The spelling of 1353541212 in words is "one billion, three hundred fifty-three million, five hundred forty-one thousand, two hundred twelve".