1342418 has 32 divisors (see below), whose sum is σ = 2626560. Its totient is φ = 498960.

The previous prime is 1342409. The next prime is 1342423. The reversal of 1342418 is 8142431.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1342393 and 1342402.

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, 3353 + ... + 3731.

It is an arithmetic number, because the mean of its divisors is an integer number (82080).

2^1342418 is an apocalyptic number.

1342418 is a deficient number, since it is larger than the sum of its proper divisors (1284142).

1342418 is a wasteful number, since it uses less digits than its factorization.

1342418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

The product of its digits is 768, while the sum is 23.

The square root of 1342418 is about 1158.6276364734. The cubic root of 1342418 is about 110.3136502728.

Adding to 1342418 its reverse (8142431), we get a palindrome (9484849).

It can be divided in two parts, 134 and 2418, that added together give a palindrome (2552).

The spelling of 1342418 in words is "one million, three hundred forty-two thousand, four hundred eighteen".