1035674221 has 16 divisors (see below), whose sum is σ = 1134777600. Its totient is φ = 941326848.

The previous prime is 1035674209. The next prime is 1035674261. The reversal of 1035674221 is 1224765301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1035674221 is a prime.

It is a super-3 number, since 3×1035674221³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035674201) 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, 57100 + ... + 73018.

It is an arithmetic number, because the mean of its divisors is an integer number (70923600).

Almost surely, 2^1035674221 is an apocalyptic number.

It is an amenable number.

1035674221 is a deficient number, since it is larger than the sum of its proper divisors (99103379).

1035674221 is a wasteful number, since it uses less digits than its factorization.

1035674221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16068.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1035674221 is about 32181.8927504272. The cubic root of 1035674221 is about 1011.7527390029.

The spelling of 1035674221 in words is "one billion, thirty-five million, six hundred seventy-four thousand, two hundred twenty-one".