3552434121 has 32 divisors (see below), whose sum is σ = 5270652288. Its totient is φ = 2118251520.

The previous prime is 3552434117. The next prime is 3552434129. The reversal of 3552434121 is 1214342553.

It is not a de Polignac number, because 3552434121 - 2² = 3552434117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3552434129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59251 + ... + 103031.

It is an arithmetic number, because the mean of its divisors is an integer number (164707884).

Almost surely, 2^3552434121 is an apocalyptic number.

It is an amenable number.

3552434121 is a deficient number, since it is larger than the sum of its proper divisors (1718218167).

3552434121 is a wasteful number, since it uses less digits than its factorization.

3552434121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43881.

The product of its digits is 14400, while the sum is 30.

The square root of 3552434121 is about 59602.2996284539. The cubic root of 3552434121 is about 1525.8388821465.

Adding to 3552434121 its reverse (1214342553), we get a palindrome (4766776674).

The spelling of 3552434121 in words is "three billion, five hundred fifty-two million, four hundred thirty-four thousand, one hundred twenty-one".