1062636442 has 96 divisors (see below), whose sum is σ = 2060142336. Its totient is φ = 408038400.

The previous prime is 1062636413. The next prime is 1062636451. The reversal of 1062636442 is 2446362601.

It is a super-2 number, since 2×1062636442² = 2258392415732838728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 1062636398 and 1062636407.

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, 3210217 + ... + 3210547.

It is an arithmetic number, because the mean of its divisors is an integer number (21459816).

Almost surely, 2^1062636442 is an apocalyptic number.

1062636442 is a deficient number, since it is larger than the sum of its proper divisors (997505894).

1062636442 is a wasteful number, since it uses less digits than its factorization.

1062636442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 1062636442 is about 32598.1048835665. The cubic root of 1062636442 is about 1020.4574527616.

The spelling of 1062636442 in words is "one billion, sixty-two million, six hundred thirty-six thousand, four hundred forty-two".