1075436401 has 24 divisors (see below), whose sum is σ = 1191696000. Its totient is φ = 969838272.

The previous prime is 1075436393. The next prime is 1075436419. The reversal of 1075436401 is 1046345701.

It is not a de Polignac number, because 1075436401 - 2³ = 1075436393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075436701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1454890 + ... + 1455628.

It is an arithmetic number, because the mean of its divisors is an integer number (49654000).

Almost surely, 2^1075436401 is an apocalyptic number.

It is an amenable number.

1075436401 is a deficient number, since it is larger than the sum of its proper divisors (116259599).

1075436401 is a wasteful number, since it uses less digits than its factorization.

1075436401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 940 counting only the distinct ones).

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

The square root of 1075436401 is about 32793.8469990942. The cubic root of 1075436401 is about 1024.5384083816.

The spelling of 1075436401 in words is "one billion, seventy-five million, four hundred thirty-six thousand, four hundred one".