4003545134 has 4 divisors (see below), whose sum is σ = 6005317704. Its totient is φ = 2001772566.

The previous prime is 4003545121. The next prime is 4003545167. The reversal of 4003545134 is 4315453004.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4003545097 and 4003545106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000886282 + ... + 1000886285.

It is an arithmetic number, because the mean of its divisors is an integer number (1501329426).

Almost surely, 2^4003545134 is an apocalyptic number.

4003545134 is a deficient number, since it is larger than the sum of its proper divisors (2001772570).

4003545134 is a wasteful number, since it uses less digits than its factorization.

4003545134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001772569.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4003545134 is about 63273.5737413338. The cubic root of 4003545134 is about 1587.8698759452.

Adding to 4003545134 its reverse (4315453004), we get a palindrome (8318998138).

The spelling of 4003545134 in words is "four billion, three million, five hundred forty-five thousand, one hundred thirty-four".