1020412334 has 8 divisors (see below), whose sum is σ = 1532123640. Its totient is φ = 509704456.

The previous prime is 1020412333. The next prime is 1020412373. The reversal of 1020412334 is 4332140201.

1020412334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020412333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248309 + ... + 252384.

It is an arithmetic number, because the mean of its divisors is an integer number (191515455).

Almost surely, 2^1020412334 is an apocalyptic number.

1020412334 is a deficient number, since it is larger than the sum of its proper divisors (511711306).

1020412334 is a wasteful number, since it uses less digits than its factorization.

1020412334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501714.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1020412334 is about 31943.8935322543. The cubic root of 1020412334 is about 1006.7583333676.

Adding to 1020412334 its reverse (4332140201), we get a palindrome (5352552535).

The spelling of 1020412334 in words is "one billion, twenty million, four hundred twelve thousand, three hundred thirty-four".