1355419141 has 12 divisors (see below), whose sum is σ = 1427801760. Its totient is φ = 1286525240.

The previous prime is 1355419031. The next prime is 1355419147. The reversal of 1355419141 is 1419145531.

It is a happy number.

It is not a de Polignac number, because 1355419141 - 2²⁷ = 1221201413 is a prime.

It is a super-2 number, since 2×1355419141² = 3674322095578355762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1355419097 and 1355419106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355419147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59520 + ... + 79078.

It is an arithmetic number, because the mean of its divisors is an integer number (118983480).

Almost surely, 2^1355419141 is an apocalyptic number.

It is an amenable number.

1355419141 is a deficient number, since it is larger than the sum of its proper divisors (72382619).

1355419141 is a wasteful number, since it uses less digits than its factorization.

1355419141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19736 (or 19713 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 1355419141 is about 36816.0174516473. The cubic root of 1355419141 is about 1106.6863112330.

The spelling of 1355419141 in words is "one billion, three hundred fifty-five million, four hundred nineteen thousand, one hundred forty-one".