1413858 has 16 divisors (see below), whose sum is σ = 2874816. Its totient is φ = 463440.

The previous prime is 1413851. The next prime is 1413859. The reversal of 1413858 is 8583141.

It is not an unprimeable number, because it can be changed into a prime (1413851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566 + ... + 2297.

It is an arithmetic number, because the mean of its divisors is an integer number (179676).

2^1413858 is an apocalyptic number.

1413858 is an abundant number, since it is smaller than the sum of its proper divisors (1460958).

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

1413858 is a wasteful number, since it uses less digits than its factorization.

1413858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3929.

The product of its digits is 3840, while the sum is 30.

The square root of 1413858 is about 1189.0576100425. The cubic root of 1413858 is about 112.2367970410.

Adding to 1413858 its reverse (8583141), we get a palindrome (9996999).

It can be divided in two parts, 14138 and 58, that added together give a triangular number (14196 = T₁₆₈).

The spelling of 1413858 in words is "one million, four hundred thirteen thousand, eight hundred fifty-eight".