1053420034 has 4 divisors (see below), whose sum is σ = 1580130054. Its totient is φ = 526710016.

The previous prime is 1053420031. The next prime is 1053420061. The reversal of 1053420034 is 4300243501.

1053420034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 661261225 + 392158809 = 25715^2 + 19803^2 .

It is a super-2 number, since 2×1053420034² = 2219387536065122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053419987 and 1053420014.

It is not an unprimeable number, because it can be changed into a prime (1053420031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263355007 + ... + 263355010.

Almost surely, 2^1053420034 is an apocalyptic number.

1053420034 is a deficient number, since it is larger than the sum of its proper divisors (526710020).

1053420034 is an equidigital number, since it uses as much as digits as its factorization.

1053420034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526710019.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1053420034 is about 32456.4328600664. The cubic root of 1053420034 is about 1017.4986878664.

Adding to 1053420034 its reverse (4300243501), we get a palindrome (5353663535).

The spelling of 1053420034 in words is "one billion, fifty-three million, four hundred twenty thousand, thirty-four".