1361058435 has 48 divisors (see below), whose sum is σ = 2612113920. Its totient is φ = 650041920.

The previous prime is 1361058409. The next prime is 1361058443. The reversal of 1361058435 is 5348501631.

1361058435 is a `hidden beast` number, since 1 + 3 + 610 + 5 + 8 + 4 + 35 = 666.

It is not a de Polignac number, because 1361058435 - 2²⁴ = 1344281219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1361058435.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12646 + ... + 53684.

It is an arithmetic number, because the mean of its divisors is an integer number (54419040).

Almost surely, 2^1361058435 is an apocalyptic number.

1361058435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1361058435 is a deficient number, since it is larger than the sum of its proper divisors (1251055485).

1361058435 is a wasteful number, since it uses less digits than its factorization.

1361058435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41128 (or 41125 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 1361058435 is about 36892.5254624836. The cubic root of 1361058435 is about 1108.2189968297.

The spelling of 1361058435 in words is "one billion, three hundred sixty-one million, fifty-eight thousand, four hundred thirty-five".