1242476 has 12 divisors (see below), whose sum is σ = 2249520. Its totient is φ = 599760.

The previous prime is 1242457. The next prime is 1242487. The reversal of 1242476 is 6742421.

It is a super-2 number, since 2×1242476² = 3087493221152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5240 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (187460).

2^1242476 is an apocalyptic number.

It is an amenable number.

1242476 is a deficient number, since it is larger than the sum of its proper divisors (1007044).

1242476 is a wasteful number, since it uses less digits than its factorization.

1242476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10744 (or 10742 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 1242476 is about 1114.6640749571. The cubic root of 1242476 is about 107.5051665085.

Adding to 1242476 its reverse (6742421), we get a palindrome (7984897).

Subtracting 1242476 from its reverse (6742421), we obtain a palindrome (5499945).

The spelling of 1242476 in words is "one million, two hundred forty-two thousand, four hundred seventy-six".