1076021238 has 32 divisors (see below), whose sum is σ = 2184399360. Its totient is φ = 353302560.

The previous prime is 1076021237. The next prime is 1076021269. The reversal of 1076021238 is 8321206701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076021237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218928 + ... + 223788.

It is an arithmetic number, because the mean of its divisors is an integer number (68262480).

Almost surely, 2^1076021238 is an apocalyptic number.

1076021238 is an abundant number, since it is smaller than the sum of its proper divisors (1108378122).

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

1076021238 is a wasteful number, since it uses less digits than its factorization.

1076021238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5412.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1076021238 is about 32802.7626580445. The cubic root of 1076021238 is about 1024.7240940518.

Adding to 1076021238 its reverse (8321206701), we get a palindrome (9397227939).

The spelling of 1076021238 in words is "one billion, seventy-six million, twenty-one thousand, two hundred thirty-eight".