1053462342 has 16 divisors (see below), whose sum is σ = 2107837440. Its totient is φ = 351001992.

The previous prime is 1053462313. The next prime is 1053462349. The reversal of 1053462342 is 2432643501.

It is a super-2 number, since 2×1053462342² = 2219565812024249928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053462349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22542 + ... + 51137.

It is an arithmetic number, because the mean of its divisors is an integer number (131739840).

Almost surely, 2^1053462342 is an apocalyptic number.

1053462342 is an abundant number, since it is smaller than the sum of its proper divisors (1054375098).

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

1053462342 is a wasteful number, since it uses less digits than its factorization.

1053462342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76067.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1053462342 is about 32457.0846195403. The cubic root of 1053462342 is about 1017.5123094535.

The spelling of 1053462342 in words is "one billion, fifty-three million, four hundred sixty-two thousand, three hundred forty-two".