1035640126 has 16 divisors (see below), whose sum is σ = 1606504320. Its totient is φ = 500199840.

The previous prime is 1035640097. The next prime is 1035640139. The reversal of 1035640126 is 6210465301.

It is a super-3 number, since 3×1035640126³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1035640094 and 1035640103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19540 + ... + 49528.

It is an arithmetic number, because the mean of its divisors is an integer number (100406520).

Almost surely, 2^1035640126 is an apocalyptic number.

1035640126 is a deficient number, since it is larger than the sum of its proper divisors (570864194).

1035640126 is a wasteful number, since it uses less digits than its factorization.

1035640126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30579.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1035640126 is about 32181.3630227186. The cubic root of 1035640126 is about 1011.7416363841.

The spelling of 1035640126 in words is "one billion, thirty-five million, six hundred forty thousand, one hundred twenty-six".