1361415 has 32 divisors (see below), whose sum is σ = 2451456. Its totient is φ = 639360.

The previous prime is 1361401. The next prime is 1361417. The reversal of 1361415 is 5141631.

It is not a de Polignac number, because 1361415 - 2⁵ = 1361383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1361391 and 1361400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5994 + ... + 6216.

It is an arithmetic number, because the mean of its divisors is an integer number (76608).

2^1361415 is an apocalyptic number.

1361415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1361415 is a deficient number, since it is larger than the sum of its proper divisors (1090041).

1361415 is a wasteful number, since it uses less digits than its factorization.

1361415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279.

The product of its digits is 360, while the sum is 21.

The square root of 1361415 is about 1166.7968974933. The cubic root of 1361415 is about 110.8315764070.

It can be divided in two parts, 136 and 1415, that added together give a palindrome (1551).

The spelling of 1361415 in words is "one million, three hundred sixty-one thousand, four hundred fifteen".