1105438296 has 32 divisors (see below), whose sum is σ = 2766778560. Its totient is φ = 368055072.

The previous prime is 1105438291. The next prime is 1105438303. The reversal of 1105438296 is 6928345011.

1105438296 = T₁₁₃ + T₁₁₄ + ... + T₁₈₇₈.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105438291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4890 + ... + 47273.

It is an arithmetic number, because the mean of its divisors is an integer number (86461830).

Almost surely, 2^1105438296 is an apocalyptic number.

It is an amenable number.

1105438296 is an abundant number, since it is smaller than the sum of its proper divisors (1661340264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105438296 is a wasteful number, since it uses less digits than its factorization.

1105438296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53055 (or 53051 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1105438296 is about 33248.1322182164. The cubic root of 1105438296 is about 1033.9784847625.

The spelling of 1105438296 in words is "one billion, one hundred five million, four hundred thirty-eight thousand, two hundred ninety-six".